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JC

J. Carl Cooper — 89 Patents

PIPixel Instruments: 19 patents #1 of 12Top 9%

TLTechnology Licensing: 4 patents #7 of 46Top 20%

ESElectro Sound: 2 patents #2 of 5Top 40%

AMAmpex: 1 patents #119 of 247Top 50%

Reno, NV: #18 of 2,043 inventorsTop 1%

Nevada: #59 of 8,397 inventorsTop 1%

Overall (All Time): #18,310 of 4,157,543Top 1%

89 Patents All Time

J. Carl Cooper has been granted 89 US patents while listed as an inventor at Pixel Instruments. The first was granted in 1981 and the most recent in February 2025. J. Carl Cooper ranks #18,310 of 4,157,543 US inventors in our database (top 0.44%). Patent records list J. Carl Cooper in Reno, NV, US.

Patents per Year

Issued Patents All Time

Showing 1–25 of 89 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12237679	Power source load control	—	2025-02-25
12040612	Power source load control	—	2024-07-16
12027862	Inverter power source load dependent frequency control and load shedding	—	2024-07-02
11967857	Power source load control	—	2024-04-23
11956854	GPS assisted, radio-device communication apparatus and method for human or machine operated vehicle	—	2024-04-09
11764579	Vehicle battery power source load control	—	2023-09-19
11522365	Inverter power source load dependent frequency control and load shedding	—	2022-12-06
11183843	Power source load control	—	2021-11-23
10911931	GPS assisted, radio-device communication apparatus and method for human or machine operated vehicle	—	2021-02-02
10892618	Power source load control	—	2021-01-12
10840735	Power source load control	—	2020-11-17
10728735	GPS assisted, radio-device communication apparatus and method	—	2020-07-28
10433152	GPS assisted, radio-device communication apparatus and methods	—	2019-10-01
10397646	Method, system, and program product for measuring audio video synchronization using lip and teeth characteristics	Mirko Vojnovic, Jibanananda Roy, Saurabh Jain, Christopher E. Smith	2019-08-27
10299106	Wireless communication system identifying and displaying broadcast radio stations based on vehicle location data and information stored in a database	—	2019-05-21
9961532	Location-based, radio-device identification apparatus and method	—	2018-05-01
9872163	Location-based, radio-device identification apparatus and method	—	2018-01-16
9820137	Location-based, radio-device identification apparatus and method	—	2017-11-14
9723357	Program viewing apparatus and method	Steve Anderson	2017-08-01
9648482	Location based, radio-device identification apparatus and method	—	2017-05-09
9445014	Selective image and object enhancement to aid viewer enjoyment of program	—	2016-09-13
9432555	System and method for AV sync correction by remote sensing	—	2016-08-30
9305550	Dialogue detector and correction	Mirko Vojnovic, Christopher E. Smith	2016-04-05
8810659	Delay and lip sync tracker	—	2014-08-19
8769601	Program viewing apparatus and method	Steve Anderson	2014-07-01