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Osram Sylvania, Inc. patents


      
Recent patent applications related to Osram Sylvania, Inc.. Osram Sylvania, Inc. is listed as an Agent/Assignee. Note: Osram Sylvania, Inc. may have other listings under different names/spellings. We're not affiliated with Osram Sylvania, Inc., we're just tracking patents.

ARCHIVE: New 2014 2013 2012 2011 2010 2009 | Company Directory "O" | Osram Sylvania, Inc.-related inventors



Osram Sylvania

Systems and methods for power supply load detection with hot-plug compatibility

Osram Sylvania

Hybrid lens for solid state light source device

Search recent Press Releases: Osram Sylvania, Inc.-related press releases
Count Application # Date Osram Sylvania, Inc. patents (updated weekly) - BOOKMARK this page
12014025295409/11/14Systems and methods of preventing strobing light output
22014025295509/11/14Systems and methods for power supply load detection with hot-plug compatibility
32014025297009/11/14Dynamic step dimming interface
42014025297909/11/14Pulse-excited mercury-free lamp system
52014025417509/11/14Hybrid lens for solid state light source device
62014025417609/11/14Solid state lighting device with extensible mounting base
72014024668909/04/14Led lamp with quantum dots layer
82014024698409/04/14Ballast with current control circuit
92014024698509/04/14High efficiency led driver and driving method thereof
102014024699209/04/14Primary side control for switch mode power supplies
112014024752209/04/14Scalable power supply circuit including protection features
122014023229208/21/14Illumination techniques and devices
132014019628107/17/14Method of retrofitting a runway sign with a single led lamp
142014019773607/17/14Filament detection circuit
152014019848707/17/14Led lamp with asymmetric cylindrical lens for poster display case
162014019849807/17/14Runway sign having a replaceable single led lamp
172014019850007/17/14Replaceable single led lamp for runway sign
182014018529107/03/14Partially recessed luminaire
192014015960806/12/14Driver circuit for dimmable solid state light sources with filtering and protective isolation
202014012620805/08/14Modular lighting techniques
212014012623905/08/14Illumination techniques and devices
222014012620805/08/14Modular lighting techniques
232014012623905/08/14Illumination techniques and devices
242014011073304/24/14Ultraviolet reflective silicone compositions, reflectors, and light sources incorporating the same
252014011108904/24/14Latching circuit for ballast
262014011073304/24/14Ultraviolet reflective silicone compositions, reflectors, and light sources incorporating the same
272014011108904/24/14Latching circuit for ballast
282014009776104/10/14Solid state lighting device and driver configured for failure detection and recovery
292014009855504/10/14Headlamp having an integrated low and high beam assembly
302014009776104/10/14Solid state lighting device and driver configured for failure detection and recovery
312014009855504/10/14Headlamp having an integrated low and high beam assembly
322014009776104/10/14Solid state lighting device and driver configured for failure detection and recovery
332014009855504/10/14Headlamp having an integrated low and high beam assembly
342014009169904/03/14Modified spectrum lamp
352014009172404/03/14Solid state light source driver establishing buck or boost operation
362014009173204/03/14Transient power communication
372014009259404/03/14Virtual surface indirect radiating luminaire
382014009261904/03/14Led low profile linear front fog module
392014009300204/03/14Pulse-based binary communication
402014009169904/03/14Modified spectrum lamp
412014009172404/03/14Solid state light source driver establishing buck or boost operation
422014009173204/03/14Transient power communication
432014009259404/03/14Virtual surface indirect radiating luminaire
442014009261904/03/14Led low profile linear front fog module
452014009300204/03/14Pulse-based binary communication
462014008592403/27/14Edge-lit light panel
472014008592403/27/14Edge-lit light panel
482014007770403/20/14Fault condition of detection circuit
492014007770403/20/14Fault condition of detection circuit
502014007168803/13/14Thermosyphon light engine and luminaire including same
512014007168803/13/14Thermosyphon light engine and luminaire including same
522014006231403/06/14Current sharing circuit for led lighting
532014006380403/06/14Modular multichannel connector system and method
542014006466003/06/14Lightguide design techniques
552014006231403/06/14Current sharing circuit for led lighting
562014006380403/06/14Modular multichannel connector system and method
572014006466003/06/14Lightguide design techniques
582014005600802/27/14Non-uniform multi-facted reflector for rear combination lamp providing sparkle effect
592014004915902/20/14Multiple strike ballast with lamp protection for electrodeless lamp
602014003545502/06/14Led lamp with a high color rendering index
612014003650302/06/14Drop ceiling lighting techniques
622014002821101/30/14Flyback ac-to-dc converter
632014002928301/30/14Led retrofit vehicle tail lamp
642014002276101/23/14Luminescent converter and led light source containing same
652014002278201/23/14Automotive lamp and socket apparatus with pigtail connector
662014001634201/16/14Led headlight with one or more stepped upward-facing reflectors
672014000115601/02/14Method for etching a ceramic phosphor converter
682014000197101/02/14Dim mode start for electrodeless lamp ballast
692013033596112/19/13Lamp with appearance differentiated from its main illumination
702013031360311/28/13Wavelength converter for an led, method of making, and led containing same
712013031557511/28/13Concentric coil infrared emitter lamp
722013030742211/21/13Driver circuit for solid state light sources
732013030832811/21/13Headlamp featuring both low-beam and high-beam outputs and devoid of moving parts
742013029310311/07/13High efficiency 3-way halogen lamp with single filament microprocessor driven light sources
752013029313011/07/13High efficiency 3-way halogen lamp with diode and sidac driven single filament lamp
762013029315111/07/13Dimmable multichannel driver for solid state light sources
772013027101810/17/13Color correlated temperature correction for led strings
782013024255709/19/13Heat sink assembly and light
792013024435409/19/13Methods for producing and placing wavelength converting structures
802013023461709/12/13Current control system
812013022880009/05/13White-light emitter having a molded phosphor sheet and method of making same
822013022978409/05/13Phosphor sheet having tunable color temperature
832013022979009/05/13Thermal management solution for case corner lighting system
842013021411808/22/13Torsion-based luminaire suspension mechanism
852013021470308/22/13Multiplexer circuit for dual thermistor operation using a single line coupling
862013021563508/22/13Automotive headlamp having a beam changing assembly
872013021411808/22/13Torsion-based luminaire suspension mechanism
882013021470308/22/13Multiplexer circuit for dual thermistor operation using a single line coupling
892013021563508/22/13Automotive headlamp having a beam changing assembly
902013019656408/01/13Energy saving gas discharge lamp including a xenon-based gaseous mixture
912013019656408/01/13Energy saving gas discharge lamp including a xenon-based gaseous mixture
922013018162707/18/13Dimmable instant start ballast
932013018162707/18/13Dimmable instant start ballast
942013017593907/11/13Ballast with an arc quenching circuit
952013017593907/11/13Ballast with an arc quenching circuit
962013016916207/04/13Ballast circuit for led-based lamp including power factor correction with protective isolation
972013016916207/04/13Ballast circuit for led-based lamp including power factor correction with protective isolation
982013016324506/27/13Retrofit-style lamp and fixture, each including a one-dimensional linear batwing lens
992013016324506/27/13Retrofit-style lamp and fixture, each including a one-dimensional linear batwing lens
1002013015569906/20/13Thermal trim for luminaire
1012013015569906/20/13Thermal trim for luminaire
1022013014192306/06/13Luminaire adapter with tombstone cover
1032013014192306/06/13Luminaire adapter with tombstone cover
1042013012735505/23/13Starting circuit for buck converter
1052013012735505/23/13Starting circuit for buck converter
1062013012023805/16/13Light control method and lighting device using the same
1072013012023805/16/13Light control method and lighting device using the same
1082013009966404/25/13Amalgam tip temperature control for an electrodeless lamp
1092013010067004/25/13Lighting system with a heat sink having plurality of heat conduits
1102013009421004/18/13Combination optics light emitting diode landing light
1112013008814204/11/13Arrangement of solid state light sources and lamp using same
1122013007627003/28/13Lighting control
1132013006843903/21/13Heat sink assembly
1142013007044803/21/13Led lamp
1152013007045403/21/13Modular light emitting diode (led) lamp
1162013006301603/14/13Modified spectrum incandescent lamp
1172013005676503/07/13Light emitting diode light source including all nitride light emitting diodes
1182013005717203/07/13Three light level electronic ballast
1192013005799803/07/13Systems and methods for switching a relay at zero cross
1202013004946202/28/13Multichannel power supply
1212013004958902/28/13Driver circuit for dimmable solid state light source
1222013005100502/28/13Light emitting diode lamp assembly
1232013005180602/28/13Remote controller paring method and system using the same
1242013003902902/14/13Light engine having distributed remote phosphors
1252013003906802/14/13Lamp assembly with snap-in capsule clip
1262013003384802/07/13Compact, thermally-enhanced substrate for lighting applications
1272013002690401/31/13Infrared heat lamp having vertical burning position
1282013002692201/31/13Apparatus incorporating an optically transmitting circuit board
1292013001575401/17/13Mercury-free discharge lamp
1302013001577601/17/13Resonate driver for solid state light sources
1312013000954101/10/13Led lighting device having a phosphor composition
1322013000957001/10/13Metal halide lamps with fast run-up and methods of operating the same
1332013000159601/03/13Deposition of esd protection on printed circuit boards
1342013000159701/03/13Lighting device having a color tunable wavelength converter
1352013000214401/03/13Multimode color tunable light source and daylighting system
1362013000334501/03/13Led lighting apparatus, systems and methods of manufacture
1372013000337301/03/13Led lighting apparatus, systems and methods of manufacture
1382012032634412/27/12Luminescent ceramic converter and method of making same
1392012032660612/27/12Sequential vehicle signaling system and method
1402012032660912/27/12Multiple lamp lighting level ballast for series connected lamps
1412012032619612/27/12Phosphor and leds containing same
1422012031961612/20/12Solid state light fixture with a tunable angular distribution
1432012032058812/20/12Edge-lit light panel having a downlight within a lined indentation in the panel
1442012032062612/20/12Edge-lit light fixture incorporating a downlight and having a uniform external appearance
1452012031352812/13/12Multiple channel light source power supply with output protection
1462012031352912/13/12Multiple channel light source power supply with output protection
1472012031353812/13/12Dimming ballast for electrodeless lamp
1482012031446312/13/12Power supply with restart circuit
1492012030634712/06/12Ultraviolet enhancer (uve) holder
1502012030638012/06/12Multimode color tunable light source and daylighting system
1512012030638112/06/12Multimode color tunable light source
1522012029309111/22/12Remote configuration of lighting power supply
1532012028666311/15/12Driver circuit for reduced form factor solid state light source lamp
1542012028668211/15/12Bi-level lamp ballast
1552012028142511/08/12Optic emitting a simulated floating band of light
1562012027421711/01/12Hybrid reflector including lightguide for sensor
1572012027422911/01/12Multiple strike ballast for electrodeless lamp
1582012026891510/25/12Side-emitting solid state light source modules with funnel-shaped phosphor surface
1592012024847910/04/12Led device utilizing quantum dots
1602012024896610/04/12Reduced wattage gas discharge lamp
1612012024898310/04/12Multiple light level electronic power converter
1622012024915010/04/12Switch status detection circuit for multiple light level lighting systems
1632012022901309/13/12Energy saving gas discharge lamp including a xenon-based gaseous mixture
1642012022903009/13/12Directly driven high efficiency led circuit
1652012022903709/13/12High efficiency, low energy storage driver circuit for solid state light sources
1662012023004609/13/12Vehicular illumination system
1672012021787108/30/12Ehid lamp having integrated field applicator and optical coupler
1682012021788908/30/12Adaptive frequency control to change a light output level
1692012020605908/16/12Two level lighting ballast
1702012020606108/16/12Two light level control circuit
1712012020691408/16/12Solid state light source-based module convertible between linear and non-linear shapes
1722012018191907/19/12Luminescent ceramic composite converter and method of making the same
1732012016165506/28/12Ballast with anti-striation circuit
1742012016166606/28/12Light emitting diode retrofit system for fluorescent lighting systems
1752012014761106/14/12Light emitting diode-based lamp having a volume scattering element
1762012013292905/31/12Phosphor blend for an led light source and led light source incorporating same
1772012012625305/24/12Phosphor blend for an led light source and led light source incorporating same
1782012011361705/10/12Luminescent ceramic converter and led containing same
1792012008102704/05/12Full wave current sense rectifier
1802012008190204/05/12Lighting system with daytime running light
1812012007483103/29/12Lamp connectors
1822012007485503/29/12Power splitter circuit for electrodeless lamp
1832012007584903/29/12Lamp assembly and housing therefor
1842012006820503/22/12Led light engine and method of manufacture thereof
1852012006862603/22/12Auto-sensing switching regulator to drive a light source through a current regulator
1862012006211203/15/12Apparatus, system, and method of controlling ignition timing of a hid lamp using a third electrode
1872012005655403/08/12Solid state light source driving and dimming using an ac voltage source
1882012005655603/08/12Led-based light source having decorative and illumination functions
1892012004973403/01/12End of life indicator for lamps
1902012004974303/01/12Led control using modulation frequency detection techniques
1912012004974503/01/12Led control using modulation frequency detection techniques
1922012003258002/09/12Phosphor blend and fluorescent lamp containing same
1932012003261202/09/12Thermal control of solid state light sources by variable series impedance
1942012002523602/02/12Light emitting diode substrate, method of making same and light employing same
1952012000242301/05/12Lamp with a truncated reflector cup
1962011031641912/29/11Dielectric-loaded field applicator for ehid lamps and ehid lamp assembly containing same
1972011031741312/29/11Optical illumination system producing an asymmetric beam pattern
1982011031060812/22/11Led light source
1992011030425912/15/11Coils for electron discharge devices
2002011029155812/01/11Ceramic discharge vessel having an opaque zone and method of making same
2012011029157712/01/11Dimmer conduction angle detection circuit and system incorporating the same
2022011029159212/01/11Dimmer conduction angle detection circuit and system incorporating the same
2032011027245811/10/11Auto-bottom carton with self-erecting partition
2042011026697811/03/11Light output control technique by estimating lamp efficacy as a function of temperature and power
2052011026781511/03/11Thermosyphon light engine and luminaire including same
2062011026782811/03/11Thermal trim for a luminaire
2072011026063810/27/11Reflector-type lamp with integrated heat distribution and emi shielding
2082011024155010/06/11Inrush current protection
2092011022747109/22/11Integrally ballasted lamp assembly including a spacer disk
2102011022852809/22/11Retrofit-style lamp and fixture, each including a one-dimensional linear batwing lens
2112011016368507/07/11Lamp end of life (eol) detection circuit
2122011016439707/07/11Led package using phosphor containing elements and light source containing same
2132011016442607/07/11Free-form lens design to apodize illuminance distribution
2142011014830706/23/11System and method including self oscillating feedback for acoustic operation of a discharge lamp
2152011014172906/16/11Retrofit-style lamp and fixture, each including a one-dimensional linear batwing lens
2162011014173406/16/11Lens generating a batwing-shaped beam distribution, and method therefor
2172011013322206/09/11Led lamp with remote phosphor coating and method of making the lamp
2182011013366406/09/11Transition mode commutation for inverter
2192011012792406/02/11Frequency modulation method and device for high intensity discharge lamp
2202011012175905/26/11Method and gas discharge lamp with filter to control chromaticity drift during dimming
2212011010923005/12/11Ballast circuit for led-based lamp including power factor correction with protective isolation
2222011008986104/21/11Mechanical interface for glass bulb for use in solid state light source retrofit lamps
2232011007427703/31/11Amalgam support in an inductively coupled discharge lamp
2242011006287803/17/11Ballast with lamp filament detection
2252011006287903/17/11Ballast with lamp-diagnostic filament heating, and method therefor
2262011005829903/10/11Transient voltage protection circuit and system incorporating the same
2272011004311902/24/11Method of starting an hid lamp and ballast incorporating same
2282011004312202/24/11Resonant inverter with sleep circuit
2292010031501112/16/10Lamp assembly with led and fluorescent lamp
2302010030875012/09/10Constant current driver circuit with voltage compensated current sense mirror
2312010030174712/02/10Lamp with appearance differentiated from its main illumination
2322010030175212/02/10Resetting an electronic ballast in the event of fault
2332010030175412/02/10Electronic ballast control circuit
2342010030175912/02/10Restart circuit for multiple lamp electronic ballast
2352010030282112/02/10Operating resonant load circuit, dimming circuit and dimming method
2362010028942111/18/10Starting an electronic ballast
2372010029180811/18/10Connector header with wire wrap pins
2382010028339911/11/10Symmetrical rf power supply for inductively coupled electrodeless lamps
2392010028340311/11/10Capacitance reducing method for a pulsed activated device and associated devices
2402010025990110/14/10Housing for electronic ballast
2412010024351209/30/10Linear lamp cell pack
2422010024389709/30/10High voltage supply to increase rise time of current through light source in an optical sensor system
2432010024473709/30/10Dual voltage and current control feedback loop for an optical sensor system
2442010024479509/30/10Current source to drive a light source in an optical sensor system
2452010024580209/30/10Optical sensor system including series connected light emitting diodes
2462010024620009/30/10Automotive taillight light guide
2472010023216409/16/10Led lamp assembly
2482010021381408/26/10Retaining sleeve with retention feature
2492010021381508/26/10Halogen lamp capsule support for plastic base


ARCHIVE: New 2014 2013 2012 2011 2010 2009



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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Osram Sylvania, Inc. in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Osram Sylvania, Inc. with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

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