Inventor
THOMSEN HENRIK
DK42 patents
⚠️ This page may combine multiple inventors who share the name “THOMSEN HENRIK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KNOWLES ELECTRONICS LLC
27 patentsUS9111548B2Aug 18, 2015
Synchronization of buffered data in multiple microphones
KNOWLES ELECTRONICS LLC257 citations98
US9478234B1Oct 25, 2016
Microphone apparatus and method with catch-up buffer
KNOWLES ELECTRONICS LLC24 citations93
US9147397B2Sep 29, 2015
VAD detection apparatus and method of operating the same
KNOWLES ELECTRONICS LLC20 citations92
US9712923B2Jul 18, 2017
VAD detection microphone and method of operating the same
KNOWLES ELECTRONICS LLC14 citations91
US9113263B2Aug 18, 2015
VAD detection microphone and method of operating the same
KNOWLES ELECTRONICS LLC16 citations91
US9830913B2Nov 28, 2017
VAD detection apparatus and method of operation the same
KNOWLES ELECTRONICS LLC13 citations84
US9502028B2Nov 22, 2016
Acoustic activity detection apparatus and method
KNOWLES ELECTRONICS LLC12 citations83
US9894437B2Feb 13, 2018
Microphone assembly with pulse density modulated signal
KNOWLES ELECTRONICS LLC6 citations82
US9831844B2Nov 28, 2017
Digital microphone with adjustable gain control
KNOWLES ELECTRONICS LLC9 citations78
US10721557B2Jul 21, 2020
Microphone assembly with pulse density modulated signal
KNOWLES ELECTRONICS LLC2 citations71
US10499150B2Dec 3, 2019
Microphone assembly with digital feedback loop
KNOWLES ELECTRONICS LLC3 citations71
US10257616B2Apr 9, 2019
Digital microphone assembly with improved frequency response and noise characteristics
KNOWLES ELECTRONICS LLC1 citations71
US10165359B2Dec 25, 2018
Microphone assembly with pulse density modulated signal
KNOWLES ELECTRONICS LLC4 citations71
US9711144B2Jul 18, 2017
Microphone apparatus and method with catch-up buffer
KNOWLES ELECTRONICS LLC3 citations71
US11172312B2Nov 9, 2021
Acoustic activity detecting microphone
KNOWLES ELECTRONICS LLC2 citations70
US9282406B2Mar 8, 2016
Digital microphone with frequency booster
KNOWLES ELECTRONICS LLC4 citations70
US11240600B1Feb 1, 2022
Sensor assembly and electrical circuit therefor
KNOWLES ELECTRONICS LLC2 citations69
US11095990B2Aug 17, 2021
Microphone assembly with reduced noise
KNOWLES ELECTRONICS LLC2 citations68
US10559293B2Feb 11, 2020
Digital microphone noise attenuation
KNOWLES ELECTRONICS LLC1 citations63
US11323805B2May 3, 2022
Microphone assembly with digital feedback loop
KNOWLES ELECTRONICS LLC0 citations61
US11304009B2Apr 12, 2022
Digital microphone assembly with improved frequency response and noise characteristics
KNOWLES ELECTRONICS LLC0 citations61
US10904672B2Jan 26, 2021
Digital microphone assembly with improved frequency response and noise characteristics
KNOWLES ELECTRONICS LLC0 citations61
US10847134B2Nov 24, 2020
Digital microphone noise attenuation
KNOWLES ELECTRONICS LLC0 citations52
US10880646B2Dec 29, 2020
Microphone assembly with digital feedback loop
KNOWLES ELECTRONICS LLC0 citations51
US11564041B2Jan 24, 2023
Digital transducer interface scrambling
KNOWLES ELECTRONICS LLC0 citations50
US10313796B2Jun 4, 2019
VAD detection microphone and method of operating the same
KNOWLES ELECTRONICS LLC0 citations50
US11743647B2Aug 29, 2023
Multi-rate integrated circuit connectable to a sensor
KNOWLES ELECTRONICS LLC0 citations47
SHAJAAN MOHAMMAD
4 patentsUS8170237B2May 1, 2012
Programmable microphone
SHAJAAN MOHAMMAD21 citations89
US8447049B2May 21, 2013
Programmable microphone
SHAJAAN MOHAMMAD1 citations59
US8515100B2Aug 20, 2013
Programmable microphone
SHAJAAN MOHAMMAD3 citations57
US8542847B2Sep 24, 2013
Controlled overlap driver circuit
SHAJAAN MOHAMMAD1 citations51