Stephen C. Thompson — 11 Patents at Knowles Electronics

Stephen C. Thompson has been granted 11 US patents while listed as an inventor at Knowles Electronics. The first was granted in 1986 and the most recent in November 2022. Stephen C. Thompson ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Stephen C. Thompson in Euclid, OH, US.

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Showing 1–11 of 11 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11516597	Force feedback actuator for a MEMS transducer	Mohsin Nawaz, Michael Syskind PEDERSEN, Peter V. Loeppert, Zouhair Sbiaa	2022-11-29	$4,539,000
10532299	Self-cleaning filter	Jerome Prost, Hy Phan, Soufiane Halily	2020-01-14	$27,545,000
8385583	Methods and apparatus for reduced distortion balanced armature devices	—	2013-02-26
7415125	Apparatus and method for creating acoustic energy in a receiver assembly with improved diaphragms-linkage arrangement	Daniel Warren, David E. Schafer	2008-08-19
7336797	Apparatus and method for generating acoustic energy in a receiver assembly	David E. Schafer, Daniel Warren	2008-02-26
7113604	Apparatus and method for matching the response of microphones in magnitude and phase	—	2006-09-26
7065220	Microphone array having a second order directional pattern	Daniel Warren	2006-06-20
6654468	Apparatus and method for matching the response of microphones in magnitude and phase	—	2003-11-25
4996674	Double piston acoustic transducer with selectable directivity	—	1991-02-26	$5,723,000
4633119	Broadband multi-resonant longitudinal vibrator transducer	—	1986-12-30	$3,337,000
4604542	Broadband radial vibrator transducer with multiple resonant frequencies	—	1986-08-05	$4,129,000

Stephen C. Thompson — 11 Patents

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