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Ledengin Inc patents

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

ARCHIVE: New 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "L" | Ledengin Inc-related inventors




Date Ledengin Inc patents (updated weekly) - BOOKMARK this page
11/24/16Method and system for forming led light emitters
10/27/16Total internal reflection lens with step-shaped front surface and central convex region
09/01/16Led emitter packages with high cri
08/25/16Tunable multi-led emitter module
05/26/16Compact emitter for warm dimming and color tunable lamp
05/12/16Hybrid lens system incorporating total internal reflection lens and diffuser
03/10/16Method and system for forming led light emitters
02/11/16Smooth brightness adjustment for color-tunable light source module
09/03/15Method and system for forming led light emitters
08/20/15Led package having mushroom-shaped lens with volume diffuser
07/30/15Package for high-power led devices
03/12/15Method and system for forming led light emitters
03/05/15Tuning of emitter with multiple leds to a single color bin
02/05/15Selection of phosphors and leds in a multi-chip emitter for a single white color bin
12/18/14Spot tir lens system for small high-power emitter
12/11/14Package for multiple light emitting diodes
10/09/14Color tunable light source module with brightness control
10/09/14Color tunable light source module with brightness and dimming control
09/18/14Manufacturing led emitter with high color consistency
09/18/14Phosphors for warm white emitters
07/31/14Ceramic led package
06/19/14Phosphor cap for led die top and lateral surfaces
05/08/14Graphite-containing substrates for led packages
03/27/14Tuning of emitter with multiple leds to a single color bin
02/20/14Package for multiple light emitting diodes
10/17/13System and methods for warm white led light source
10/03/13Led-based mr16 replacement lamp
09/05/13Method and system for forming led light emitters
09/05/13Tunable multi-led emitter module
08/15/13Printing phosphor on led wafer using dry film lithography
07/04/13Deposition of phosphor on die top by stencil printing
05/16/13Spot tir lens system for small high-power emitter
04/18/13Multiple-led emitter for a-19 lamps
04/11/13Grooved plate for improved solder bonding
03/28/13Selection of phosphors and leds in a multi-chip emitter for a single white color bin
11/15/12Tuning of emitter with multiple leds to a single color bin
11/15/12Apparatus for tuning of emitter with multiple leds to a single color bin
05/17/12Total internal reflection lens with pedestals for led emitter
02/09/12Lighting apparatus with total internal reflection lens and mechanical retention and locating device
02/09/12Total internal reflection lens and lens holder
06/23/11Total internal reflection lens with integrated lamp cover
10/14/10Lighting apparatus having multiple light-emitting diodes with individual light-conversion layers
10/14/10Illuminating textile article
10/14/10Package for multiple light emitting diodes
06/24/10Light-emitting diode with light-conversion layer
05/13/10Led with light-conversion layer
04/15/10Total internal reflection lens for color mixing
04/15/10Total internal reflection lens and mechanical retention and locating device







ARCHIVE: New 2017 2016 2015 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 Ledengin 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 Ledengin Inc with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

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