Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
KC

Keith Cox — 93 Patents

Apple: 92 patents #221 of 18,612Top 2%
IBM: 1 patents #44,878 of 70,183Top 65%
Sunnyvale, CA: #107 of 14,302 inventorsTop 1%
California: #2,610 of 386,348 inventorsTop 1%
Overall (All Time): #16,773 of 4,157,543Top 1%
93 Patents All Time
Keith Cox has been granted 93 US patents while listed as an inventor at Apple. The first was granted in 2000 and the most recent in November 2025. Keith Cox ranks #16,773 of 4,157,543 US inventors in our database (top 0.40%). Patent records list Keith Cox in Sunnyvale, CA, US.

Issued Patents All Time

Showing 1–25 of 93 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12461577 PMU-side electromigration control Inder M. Sodhi, Achmed R. Zahir, Carmel Yamberger, Daniele Perretta, Jan Krellner +2 more 2025-11-04
12443260 Systems and methods for coherent power management Joseph T. DiBene, II, Inder M. Sodhi, Gerard R. Williams, III 2025-10-14
12422913 Power management for a graphics processing unit or other circuit Patrick Law, Robert A. Drebin, James S. Ismail 2025-09-23
12346179 Scalable, hierarchical power delivery system Jamie L. Langlinais, Inder M. Sodhi 2025-07-01
12197268 Request and floor interface for current control with correctness in an SOC Doron Rajwan, Inder M. Sodhi, Jung Wook Cho, Kevin I. Park, Tal Kuzi 2025-01-14
12135602 Global integrated circuit power control Doron Rajwan, Inder M. Sodhi, Jung Wook Cho, Kevin I. Park, Tal Kuzi 2024-11-05 $371,466,000
11960341 Power delivery reduction scheme for SoC Jamie L. Langlinais, Inder M. Sodhi, Lior Zimet 2024-04-16 $181,044,000
11934240 PMU-side thermal control Inder M. Sodhi, Achmed R. Zahir, Carmel Yamberger, Daniele Perretta, Jan Krellner +2 more 2024-03-19 $131,219,000
11868192 Systems and methods for coherent power management Joseph T. DiBene, II, Inder M. Sodhi, Gerard R. Williams, III 2024-01-09 $219,732,000
11822399 Temperature control loop for integrated circuit Doron Rajwan, Tal Kuzi, Yizhang Yang 2023-11-21 $128,924,000
11709748 Adaptive memory performance control by thread group John G. Dorsey, Andrei Dorofeev 2023-07-25 $302,876,000
11698669 Scalable, hierarchical power delivery system Jamie L. Langlinais, Inder M. Sodhi 2023-07-11 $274,907,000
11513576 Coherent power management system for managing clients of varying power usage adaptability Achmed R. Zahir, Diwakar Tundlam, James S. Ismail, Reza Arastoo, Douglas A. MacKay +2 more 2022-11-29 $175,082,000
11513585 Power management for a graphics processing unit or other circuit Patrick Law, Robert A. Drebin, James S. Ismail 2022-11-29 $175,082,000
11418194 Method for multiplexing between power supply signals for voltage limited circuits Victor Zyuban, Norman J. Rohrer 2022-08-16 $228,519,000
11204636 Systems and methods for coherent power management Joseph T. DiBene, II, Inder M. Sodhi, Gerard R. Williams, III 2021-12-21 $426,305,000
11121711 Method for multiplexing between power supply signals for voltage limited circuits Victor Zyuban, Norman J. Rohrer 2021-09-14 $182,808,000
11062673 Closed loop CPU performance control John G. Dorsey, James S. Ismail, Gaurav Kapoor 2021-07-13 $414,399,000
11009938 Power management for a graphics processing unit or other circuit Patrick Law, Robert A. Drebin, James S. Ismail 2021-05-18 $223,963,000
10895903 Package power zone for limiting power consumption even when individual consumers do not exceed individual limits James S. Ismail, John Ananny, John G. Dorsey, Bryan R. Hinch, Aditya Venkataraman +2 more 2021-01-19 $530,753,000
10879745 Temperature management in a wireless energy transfer system Amaury J. Heresztyn, Eric S. Jol, Jeffrey M. Alves, Jim C. Hwang, Jeffrey J. Terlizzi +7 more 2020-12-29 $213,143,000
10775863 Methods and apparatuses for controlling the temperature of a data processing system Michael Culbert, Brian D. Howard, Josh P. de Cesare, Richard C. Williams, Dave Robbins Falkenburg +2 more 2020-09-15 $162,043,000
10763859 Method for multiplexing between power supply signals for voltage limited circuits Victor Zyuban, Norman J. Rohrer 2020-09-01 $178,515,000
10555436 Electronic device with thermal management system Nagarajan Kalyanasundaram, John Ananny, Gaurav Kapoor, Amaury J. Heresztyn 2020-02-04 $97,170,000
10483974 Method for multiplexing between power supply signals for voltage limited circuits Victor Zyuban, Norman J. Rohrer 2019-11-19 $141,389,000