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Knowles Electronics Llc patents

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

ARCHIVE: New 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "K" | Knowles Electronics Llc-related inventors




Date Knowles Electronics Llc patents (updated weekly) - BOOKMARK this page
06/01/17Microphone assembly comprising a phoneme recognizer
04/20/17Method and maintaining dc bias
03/30/17Shock resistant receiver and manufacturing the same
03/16/17Method and apparatus to cancel an offset voltage
03/16/17Method and apparatus to clip incoming signals in opposing directions when in an off state
03/16/17Microphone signal fusion
03/02/17Microphone apparatus and method with catch-up buffer
03/02/17Audio calibration using a microphone
02/16/17Acoustic apparatus with shared clock
02/16/17Dual band mems acoustic device
02/09/17Ingress protection for reducing particle infiltration into acoustic chamber of a mems microphone package
01/26/17Microphone with pressure sensor
01/26/17Microphone with temperature sensor
01/26/17Microphone with wind noise resistance
01/26/17Microphone with humidity sensor
12/08/16Integrated yoke and armature in a receiver
12/01/16Raised shoulder micro electro mechanical system (mems) microphone
11/17/16Microphone with coined area
11/03/16Receiver shock mount spine
10/20/16Slew rate control digital microphones
10/20/16Acoustic apparatus using flex pcb circuit with integrated i/o fingers
09/29/16Interface adjustment apparatus and method using ultrasonic transceivers
09/22/16Acoustic apparatus with side port
09/22/16Acoustic device with one or more trim capacitors
08/25/16Interface for microphone-to-microphone communications
08/18/16Mems tilt sensor
08/18/16Audio buffer catch-up apparatus and method with two microphones
08/18/16Apparatus and high voltage i/o electro-static discharge protection
08/18/16Top port multi-part surface mount silicon condenser microphone
08/11/16Personalized operation of a mobile device using sensor signatures
08/04/16Contextual switching of microphones
07/28/16Piezoelectric speaker driver
07/21/16Low power voice trigger for acoustic apparatus and method
07/14/16Top port microphone apparatus
07/07/16Increased compliance flat reed transducer
06/23/16Microphone with soft clipping circuit
06/23/16Reed for a receiver and manufacturing the same
06/23/16Shared coil receiver
06/09/16Hearing device with self-cleaning tubing
06/09/16Receiver with coil wound on a stationary ferromagnetic core
06/09/16Apparatus and digital signal processing with microphones
05/26/16Photosensitive microphone
05/26/16Apparatus and detecting earphone removal and insertion
05/26/16Reference microphone for non-linear and time variant echo cancellation
05/12/16Microphone with trimming
04/14/16Acoustic apparatus with diaphragm supported at a discrete number of locations
04/14/16Speaker with embedded piezoelectric transducer
04/07/16Acoustic apparatus with ultrasonic detector
04/07/16Acoustic apparatus with dual mems devices
04/07/16Low power acoustic apparatus and operation
04/07/16Acoustic assembly and manufacturing the same
04/07/16Signal processing platform in an acoustic capture device
03/24/16Digital microphone with adjustable gain control
03/10/16Acoustic interface assembly with porous material
03/03/16Integrated cmos/mems microphone die components
03/03/16Integrated cmos/mems microphone die components
03/03/16Embedded dielectric as a barrier in an acoustic device and manufacture
02/11/16Receiver with common coil core structure
02/11/16Connector arrangement in hearing instruments
02/04/16Discrete mems including sensor device
02/04/16Composite back plate and manufacturing the same
02/04/16Electrostatic microphone with reduced acoustic noise
01/14/16Digital microphone interface
01/07/16Diaphragm stiffener
12/24/15Torsion diaphragm apparatus
Patent Packs
12/17/15Mems device with optical component
12/03/15Synchronization of buffered data in multiple microphones
12/03/15Vad detection microphone and operating the same
11/05/15Multiple barrier test fixture and testing using the same
10/29/15Mems fabrication tool and using
10/22/15Microphone assembly with barrier to prevent contaminant infiltration
10/22/15Earphone assembly with moisture resistance
10/15/15Optimized back plate used in acoustic devices
10/15/15Mems motors having insulated substrates
10/15/15Dual diaphragm and dual back plate acoustic apparatus
09/10/15Embedded circuit in a mems device
09/10/15Programmable acoustic device and programming the same
08/20/15Integrated cmos/mems microphone die
08/20/15Microphone in speaker assembly
07/23/15Microphone apparatus and method to provide extremely high acoustic overload points
Patent Packs
07/16/15Acoustic apparatus with vibration dampening and manufacturing the same
07/09/15Interposer for mems-on-lid micirophone
06/25/15Microphone circuit and motor assembly
06/18/15Method and an acoustic device having a coating
04/30/15Push-pull microphone buffer
04/30/15Acoustic assembly and manufacturing the same
04/30/15Vad detection apparatus and operating the same
04/23/15Apparatus and frequency detection
04/23/15Differential high impedance apparatus
04/23/15Acoustic activity detection apparatus and method
04/23/15Acoustic activity detection apparatus and method
04/23/15Integrated speaker assembly
04/23/15Shock resistant coil and receiver
03/26/15Increased compliance flat reed transducer
03/05/15Slew rate control digital microphones
02/26/15Synchronization of buffered data in multiple microphones
02/26/15Decimation synchronization in a microphone
02/26/15Microphone and corresponding digital interface
02/19/15Dynamic driver in hearing instrument
02/12/15Embedded micro valve in microphone
02/12/15Vad detection microphone and operating the same
02/05/15Apparatus in an acoustic assembly for registering assembly parts
01/29/15Optical apparatus and method
12/18/14Formed diaphragm frame for receiver
12/18/14Viristor in base for mems microphones
12/18/14Open cavity substrate in a mems microphone assembly and manufacturing the same
12/04/14Acoustic receiver with internal screen
11/27/14Vad detection microphone and operating the same
11/13/14Apparatus for securing components in an electret condenser microphone (ecm)
10/30/14Mems microphone with out-gassing openings and manufacturing the same
Social Network Patent Pack
10/16/14Differential outputs in multiple motor mems devices
10/02/14Cover for a mems microphone
10/02/14Mems apparatus with increased back volume
10/02/14Embedded dielectric as a barrier in an acoustic device and manufacture
07/17/14Telescopic op-amp with slew rate control
06/26/14Apparatus and high voltage i/o electro-static discharge protection
06/26/14Digital microphone with frequency booster
05/15/14Apparatus to prevent excess movement of mems components
05/15/14Apparatus for prevention of pressure transients in microphones
04/24/14Acoustic device and manufacture
Patent Packs
04/10/14Single stage buffer with filter
03/13/14Buffering apparatus and method
03/06/14Microphone assembly
02/13/14Microphone assembly with barrier to prevent contaminant infiltration
02/06/14Mems apparatus disposed on assembly lid
02/06/14Microphone assembly
02/06/14Housing and method to control solder creep on housing
01/09/14Earphone assembly with moisture resistance
12/26/13Back plate apparatus with multiple layers having non-uniform openings
11/28/13Low axial vibration receiver armature and assembly
10/31/13Acoustic assembly with supporting members
08/01/13Embedded circuit in a mems device
08/01/13Apparatus in an acoustic assembly for registering assembly parts
07/11/13Vented microphone module
06/27/13Mems tilt sensor
06/06/13Variable directivity mems microphone
03/28/13Vented mems apparatus and manufacture
02/23/12Surface mount silicon condenser microphone package
09/01/11Surface mount silicon condenser microphone package
06/02/11Acoustic valve mechanisms
04/07/11Low profile human interface device
07/08/10Microphone and orientation sensor assembly
05/06/10Acoustic valve mechanisms
04/22/10Apparatus and reducing crosstalk within a microphone
04/15/10Microphone having multiple transducer elements
02/18/10Microelectromichanical system package with strain relief bridge
08/27/09Transducer assembly
04/16/09Diaphragm for a condenser microphone







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