Ruchir M. Dave

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Audio assisted enrollment
- Patent number 12,124,770
- Issue date Oct 22, 2024
- Apple Inc.
- Sawyer I. Cohen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Audio assisted enrollment
- Patent number 11,809,784
- Issue date Nov 7, 2023
- Apple Inc.
- Sawyer I. Cohen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Audio speaker with back volume containing adsorptive material
- Patent number 11,665,470
- Issue date May 30, 2023
- Apple Inc.
- Christopher Wilk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio speaker having a rigid adsorptive insert
- Patent number 11,647,324
- Issue date May 9, 2023
- Apple Inc.
- Christopher Wilk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio assisted enrollment
- Patent number 11,100,349
- Issue date Aug 24, 2021
- Apple Inc.
- Sawyer I. Cohen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Audio speaker with back volume containing adsorptive material
- Patent number 11,026,018
- Issue date Jun 1, 2021
- Apple Inc.
- Christopher Wilk
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Audio speaker having a rigid adsorptive insert
- Patent number 10,917,713
- Issue date Feb 9, 2021
- Apple Inc.
- Christopher Wilk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio speaker with back volume containing adsorptive material
- Patent number 10,694,284
- Issue date Jun 23, 2020
- Apple Inc.
- Christopher Wilk
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
MEMS mircophone with increased back volume
- Patent number 10,667,038
- Issue date May 26, 2020
- Apple Inc.
- Janhavi S. Agashe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Liquid-resistant packaging for electro-acoustic transducers and ele...
- Patent number 10,587,942
- Issue date Mar 10, 2020
- Apple Inc.
- Anthony D. Minervini
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Vented acoustic transducers and related methods and systems
- Patent number 10,469,941
- Issue date Nov 5, 2019
- Apple Inc.
- Ruchir M. Dave
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for reducing noise from time division multiplexin...
- Patent number 10,396,835
- Issue date Aug 27, 2019
- Apple Inc.
- Ruchir M. Dave
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio speaker with back volume containing adsorptive material
- Patent number 10,349,167
- Issue date Jul 9, 2019
- Apple Inc.
- Christopher Wilk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High performance low profile top speaker
- Patent number 10,271,127
- Issue date Apr 23, 2019
- Apple Inc.
- David A. Hurrell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio speaker having a rigid adsorptive insert
- Patent number 10,244,308
- Issue date Mar 26, 2019
- Apple Inc.
- Christopher Wilk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Liquid detection for an acoustic module
- Patent number 10,209,123
- Issue date Feb 19, 2019
- Apple Inc.
- Nikolas T. Vitt
- G01 - MEASURING TESTING
Information Patent Grant
Integrated particle filter for MEMS device
- Patent number 10,167,188
- Issue date Jan 1, 2019
- Apple Inc.
- Janhavi S. Agashe
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Integrated particle and light filter for MEMS device
- Patent number 10,149,032
- Issue date Dec 4, 2018
- Apple Inc.
- Janhavi S. Agashe
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Use of an earpiece acoustic opening as a microphone port for beamfo...
- Patent number 10,003,885
- Issue date Jun 19, 2018
- Apple Inc.
- Ruchir M. Dave
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Microphone assembly having an acoustic leak path
- Patent number 9,888,307
- Issue date Feb 6, 2018
- Apple Inc.
- Nikolas T. Vitt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Capacitive displacement sensing circuit with a guard voltage source
- Patent number 9,826,308
- Issue date Nov 21, 2017
- Apple Inc.
- Roderick B. Hogan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Waterproof speaker module
- Patent number 9,820,038
- Issue date Nov 14, 2017
- Apple Inc.
- Alexander V. Salvatti
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Capacitive position sensing for transducers
- Patent number 9,681,228
- Issue date Jun 13, 2017
- Apple Inc.
- Christopher Wilk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing aid compatible audio device with acoustic noise cancellation
- Patent number 9,672,804
- Issue date Jun 6, 2017
- Apple Inc.
- Ruchir M. Dave
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Moving coil motor arrangement with a sound outlet for reducing magn...
- Patent number 9,661,420
- Issue date May 23, 2017
- Apple Inc.
- Scott P. Porter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Use of an earpiece acoustic opening as a microphone port for beamfo...
- Patent number 9,609,409
- Issue date Mar 28, 2017
- Apple Inc.
- Ruchir M. Dave
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for enhancing performance of a microphone
- Patent number 9,579,745
- Issue date Feb 28, 2017
- Apple Inc.
- Sawyer Cohen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Battery for an electronic device
- Patent number D765625
- Issue date Sep 6, 2016
- Apple Inc.
- Jody Akana
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Earpiece integrated magnetic shielding for mitigating ingress of ma...
- Patent number 9,374,635
- Issue date Jun 21, 2016
- Apple Inc.
- Jared M. Kole
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Long-throw acoustic transducer
- Patent number 9,332,351
- Issue date May 3, 2016
- Apple Inc.
- Scott P. Porter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
AUDIO ASSISTED ENROLLMENT
- Publication number 20230401032
- Publication date Dec 14, 2023
- Apple Inc.
- Sawyer I. COHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUDIO ASSISTED ENROLLMENT
- Publication number 20220180667
- Publication date Jun 9, 2022
- Apple Inc.
- Sawyer I. COHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUDIO SPEAKER WITH BACK VOLUME CONTAINING ADSORPTIVE MATERIAL
- Publication number 20210274277
- Publication date Sep 2, 2021
- Apple Inc.
- Christopher Wilk
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AUDIO SPEAKER HAVING A RIGID ADSORPTIVE INSERT
- Publication number 20210195317
- Publication date Jun 24, 2021
- Apple Inc.
- Christopher Wilk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUDIO SPEAKER WITH BACK VOLUME CONTAINING ADSORPTIVE MATERIAL
- Publication number 20200288235
- Publication date Sep 10, 2020
- Apple Inc.
- Christopher Wilk
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LIQUID-RESISTANT PACKAGING FOR ELECTRO-ACOUSTIC TRANSDUCERS AND ELE...
- Publication number 20200107096
- Publication date Apr 2, 2020
- Apple Inc.
- Anthony D. Minervini
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
AUDIO ASSISTED ENROLLMENT
- Publication number 20200104620
- Publication date Apr 2, 2020
- Apple Inc.
- Sawyer I. COHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUDIO SPEAKER WITH BACK VOLUME CONTAINING ADSORPTIVE MATERIAL
- Publication number 20190268691
- Publication date Aug 29, 2019
- Apple Inc.
- Christopher Wilk
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AUDIO SPEAKER HAVING A RIGID ADSORPTIVE INSERT
- Publication number 20190174223
- Publication date Jun 6, 2019
- Apple Inc.
- Christopher Wilk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HIGH PERFORMANCE LOW PROFILE TOP SPEAKER
- Publication number 20190020943
- Publication date Jan 17, 2019
- Apple Inc.
- David A. Hurrell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR REDUCING NOISE FROM TIME DIVISION MULTIPLEXIN...
- Publication number 20180367172
- Publication date Dec 20, 2018
- Apple Inc.
- Ruchir M. Dave
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTEGRATED PARTICLE FILTER FOR MEMS DEVICE
- Publication number 20180215609
- Publication date Aug 2, 2018
- Apple Inc.
- Janhavi S. Agashe
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
INTEGRATED PARTICLE AND LIGHT FILTER FOR MEMS DEVICE
- Publication number 20180220216
- Publication date Aug 2, 2018
- Apple Inc.
- Janhavi S. Agashe
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MEMS MICROPHONE WITH INCREASED BACK VOLUME
- Publication number 20180160218
- Publication date Jun 7, 2018
- Apple Inc.
- Janhavi S. Agashe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Liquid Detection for an Acoustic Module
- Publication number 20180058918
- Publication date Mar 1, 2018
- Apple Inc.
- Nikolas T. Vitt
- G01 - MEASURING TESTING
Information Patent Application
VENTED ACOUSTIC TRANSDUCERS AND RELATED METHODS AND SYSTEMS
- Publication number 20180063634
- Publication date Mar 1, 2018
- Apple Inc.
- Ruchir M. Dave
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USE OF AN EARPIECE ACOUSTIC OPENING AS A MICROPHONE PORT FOR BEAMFO...
- Publication number 20170195786
- Publication date Jul 6, 2017
- Apple Inc.
- Ruchir M. Dave
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MICROPHONE ASSEMBLY HAVING AN ACOUSTIC LEAK PATH
- Publication number 20170164084
- Publication date Jun 8, 2017
- Apple Inc.
- Nikolas T. Vitt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUDIO SPEAKER HAVING A RIGID ADSORPTIVE INSERT
- Publication number 20170064438
- Publication date Mar 2, 2017
- Apple Inc.
- Christopher Wilk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUDIO SPEAKER WITH BACK VOLUME CONTAINING ADSORPTIVE MATERIAL
- Publication number 20160345090
- Publication date Nov 24, 2016
- Apple Inc.
- Christopher Wilk
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Capacitive Displacement Sensing Circuit With A Guard Voltage Source
- Publication number 20160241957
- Publication date Aug 18, 2016
- Apple Inc.
- Roderick B. Hogan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Waterproof Speaker Module
- Publication number 20160212526
- Publication date Jul 21, 2016
- Apple Inc.
- Alexander V. Salvatti
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CAPACITIVE POSITION SENSING FOR TRANSDUCERS
- Publication number 20160094917
- Publication date Mar 31, 2016
- Apple Inc.
- Christopher Wilk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EARPIECE INTEGRATED MAGNETIC SHIELDING FOR MITIGATING INGRESS OF MA...
- Publication number 20160073182
- Publication date Mar 10, 2016
- Apple Inc.
- Jared M. Kole
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOVING COIL MOTOR ARRANGEMENT WITH A SOUND OUTLET FOR REDUCING MAGN...
- Publication number 20160057541
- Publication date Feb 25, 2016
- Apple Inc.
- Scott P. Porter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUDIO DEVICE WITH A VOICE COIL CHANNEL AND A SEPARATELY AMPLIFIED T...
- Publication number 20160044424
- Publication date Feb 11, 2016
- Apple Inc.
- Ruchir M. Dave
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEARING AID COMPATIBLE AUDIO DEVICE WITH ACOUSTIC NOISE CANCELLATION
- Publication number 20150310847
- Publication date Oct 29, 2015
- Apple Inc.
- Ruchir M. Dave
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
USE OF AN EARPIECE ACOUSTIC OPENING AS A MICROPHONE PORT FOR BEAMFO...
- Publication number 20150163578
- Publication date Jun 11, 2015
- Apple Inc.
- Ruchir M. Dave
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HANDLING POWER DISSIPATION IN A MULTI MICROSPEAKER MODULE
- Publication number 20150010175
- Publication date Jan 8, 2015
- Apple Inc.
- Scott P. Porter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LONG-THROW ACOUSTIC TRANSDUCER
- Publication number 20140226849
- Publication date Aug 14, 2014
- Apple Inc.
- Scott P. Porter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Ruchir M. Dave

Person

Patents Grantslast 30 patents

Audio assisted enrollment

Audio assisted enrollment

Audio speaker with back volume containing adsorptive material

Audio speaker having a rigid adsorptive insert

Audio assisted enrollment

Audio speaker with back volume containing adsorptive material

Audio speaker having a rigid adsorptive insert

Audio speaker with back volume containing adsorptive material

MEMS mircophone with increased back volume

Liquid-resistant packaging for electro-acoustic transducers and ele...

Vented acoustic transducers and related methods and systems

System and method for reducing noise from time division multiplexin...

Audio speaker with back volume containing adsorptive material

High performance low profile top speaker

Audio speaker having a rigid adsorptive insert

Liquid detection for an acoustic module

Integrated particle filter for MEMS device

Integrated particle and light filter for MEMS device

Use of an earpiece acoustic opening as a microphone port for beamfo...

Microphone assembly having an acoustic leak path

Capacitive displacement sensing circuit with a guard voltage source

Waterproof speaker module

Capacitive position sensing for transducers

Hearing aid compatible audio device with acoustic noise cancellation

Moving coil motor arrangement with a sound outlet for reducing magn...

Use of an earpiece acoustic opening as a microphone port for beamfo...

Systems and methods for enhancing performance of a microphone

Battery for an electronic device

Earpiece integrated magnetic shielding for mitigating ingress of ma...

Long-throw acoustic transducer

Patents Applicationslast 30 patents

AUDIO ASSISTED ENROLLMENT

AUDIO ASSISTED ENROLLMENT

AUDIO SPEAKER WITH BACK VOLUME CONTAINING ADSORPTIVE MATERIAL

AUDIO SPEAKER HAVING A RIGID ADSORPTIVE INSERT

AUDIO SPEAKER WITH BACK VOLUME CONTAINING ADSORPTIVE MATERIAL

LIQUID-RESISTANT PACKAGING FOR ELECTRO-ACOUSTIC TRANSDUCERS AND ELE...

AUDIO ASSISTED ENROLLMENT

AUDIO SPEAKER WITH BACK VOLUME CONTAINING ADSORPTIVE MATERIAL

AUDIO SPEAKER HAVING A RIGID ADSORPTIVE INSERT

HIGH PERFORMANCE LOW PROFILE TOP SPEAKER

SYSTEM AND METHOD FOR REDUCING NOISE FROM TIME DIVISION MULTIPLEXIN...

INTEGRATED PARTICLE FILTER FOR MEMS DEVICE

INTEGRATED PARTICLE AND LIGHT FILTER FOR MEMS DEVICE

MEMS MICROPHONE WITH INCREASED BACK VOLUME

Liquid Detection for an Acoustic Module

VENTED ACOUSTIC TRANSDUCERS AND RELATED METHODS AND SYSTEMS

USE OF AN EARPIECE ACOUSTIC OPENING AS A MICROPHONE PORT FOR BEAMFO...

MICROPHONE ASSEMBLY HAVING AN ACOUSTIC LEAK PATH

AUDIO SPEAKER HAVING A RIGID ADSORPTIVE INSERT

AUDIO SPEAKER WITH BACK VOLUME CONTAINING ADSORPTIVE MATERIAL

Capacitive Displacement Sensing Circuit With A Guard Voltage Source

Waterproof Speaker Module

CAPACITIVE POSITION SENSING FOR TRANSDUCERS

EARPIECE INTEGRATED MAGNETIC SHIELDING FOR MITIGATING INGRESS OF MA...

MOVING COIL MOTOR ARRANGEMENT WITH A SOUND OUTLET FOR REDUCING MAGN...

AUDIO DEVICE WITH A VOICE COIL CHANNEL AND A SEPARATELY AMPLIFIED T...

HEARING AID COMPATIBLE AUDIO DEVICE WITH ACOUSTIC NOISE CANCELLATION

USE OF AN EARPIECE ACOUSTIC OPENING AS A MICROPHONE PORT FOR BEAMFO...

HANDLING POWER DISSIPATION IN A MULTI MICROSPEAKER MODULE

LONG-THROW ACOUSTIC TRANSDUCER