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USPTO Patent Rankings Data through Dec 31, 2025
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Isaac Cohen — 98 Patents

TITexas Instruments: 44 patents #181 of 12,488Top 2%
Honeywell: 14 patents #765 of 16,504Top 5%
LELambda Electronics: 14 patents #1 of 7Top 15%
CAColor Access: 7 patents #4 of 87Top 5%
EMElc Management: 5 patents #49 of 316Top 20%
ELEstee Lauder: 4 patents #8 of 84Top 10%
UCUniversity Of Southern California: 2 patents #433 of 1,826Top 25%
GSGivaudan Sa: 2 patents #157 of 78Top 205%
BAB/E Aerospace: 1 patents #407 of 810Top 55%
GIGivaudan-Roure: 1 patents #9 of 38Top 25%
Dix Hills, NY: #1 of 293 inventorsTop 1%
New York: #576 of 115,490 inventorsTop 1%
Overall (All Time): #15,136 of 4,157,543Top 1%
98 Patents All Time
Isaac Cohen has been granted 98 US patents while listed as an inventor at Texas Instruments. The first was granted in 1991 and the most recent in May 2025. Isaac Cohen ranks #15,136 of 4,157,543 US inventors in our database (top 0.36%). Patent records list Isaac Cohen in Dix Hills, NY, US.

Issued Patents All Time

Showing 1–25 of 98 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12301102 Power factor correction — 2025-05-13
12237777 LLC converter and control — 2025-02-25
12212220 Programmable switching converter controller — 2025-01-28
12155314 Methods and apparatus to increase an operational range of a duty cycle of a two-switch flyback converter — 2024-11-26 $43,726,000
12142998 System and method for estimating a current in an inductor of a power converter — 2024-11-12 $32,376,000
12132383 Current sampling in converter circuits — 2024-10-29 $41,373,000
12081134 Flyback converter with secondary side regulation Satish Kumar Vemuri, James M. Walden 2024-09-03 $37,593,000
11817841 Adaptive capacitive filter circuit — 2023-11-14 $30,271,000
11811307 Methods and apparatus to improve power factor correction circuits with voltage multiplier assist — 2023-11-07 $20,636,000
11804776 Programmable switching converter controller — 2023-10-31 $39,203,000
11722067 Flyback converter with secondary side regulation Satish Kumar Vemuri, James M. Walden 2023-08-08 $37,459,000
11496062 DC transformer load regulation circuit — 2022-11-08 $30,904,000
11453502 Aircraft seat frame with enhanced dynamic response Mark R. Gurvich 2022-09-27
11342849 Multimode PWM converter with smooth mode transition — 2022-05-24 $26,186,000
11239685 Battery charging system — 2022-02-01 $20,446,000
11018587 Methods and apparatus to reduce switching losses in power converters — 2021-05-25 $87,337,000
10742117 Power supply system with non-linear capacitance charge-pump — 2020-08-11 $36,843,000
10630175 Pseudo current tracking for power supply regulation — 2020-04-21 $23,067,000
10566904 Multimode PWM converter with smooth mode transition — 2020-02-18 $34,774,000
10536024 Battery charging system — 2020-01-14 $30,134,000
10397992 Method and apparatus for calculating an average value of an inaccessible current from an accessible current — 2019-08-27 $25,477,000
10368406 Feed forward controlled voltage to current source for LED driver — 2019-07-30 $25,816,000
10348193 Power supply system with non-linear capacitance charge-pump — 2019-07-09 $33,407,000
10251226 Method and apparatus for calculating an average value of an inaccessible current from an accessible current — 2019-04-02 $30,568,000
10116222 Soft switching flyback converter with primary control — 2018-10-30 $25,145,000

Nearby-Ranked Inventors

Scott L. Frederick98
Jui-Cheng Huang98
James A. McEwen98
Richard K. Riefe98
Sami Rosenblatt98
Charles David Melville98
Brian M. Cartwright98
Martin E. Johnson98
Gleb YUSHIN98