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

John H. Kelm — 24 Patents

Apple: 15 patents #2,200 of 18,612Top 15%
Intel: 9 patents #4,462 of 30,777Top 15%
Belmont, CA: #123 of 1,494 inventorsTop 9%
California: #23,266 of 386,348 inventorsTop 7%
Overall (All Time): #168,038 of 4,157,543Top 5%
24 Patents All Time
John H. Kelm has been granted 24 US patents while listed as an inventor at Apple. The first was granted in 2016 and the most recent in July 2025. John H. Kelm ranks #168,038 of 4,157,543 US inventors in our database (top 4.0%). Patent records list John H. Kelm in Belmont, CA, US.

Patents per Year

Patents granted per year, 2016 to 2025Bar chart with a peak of 6 patents in 2023.peak 62016: 2 patents20162017: 3 patents20172018: 3 patents20182019: 3 patents20192021: 1 patents20212022: 2 patents20222023: 6 patents20232024: 1 patents20242025: 3 patents2025

Issued Patents All Time

Showing 1–24 of 24 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12360836 Datalogging circuit triggered by a watchdog timer Richard H. Larson, Charles J. Fleckenstein 2025-07-15
12332834 Universal serial bus time synchronization Alexei E. Kosut, Yi-Chun Chen 2025-06-17
12321746 DSB operation with excluded region Jeff Gonion, James Vash, Pradeep Kanapathipillai, Mridul Agarwal, Gideon N. Levinsky +2 more 2025-06-03
11914521 Cache quota control Wolfgang H. Klingauf, Muhammad Umer Amjad, Connie W. Cheung, Yueh-Ta Wu, Muditha Kanchana 2024-02-27 $182,166,000
11853148 Datalogging circuit triggered by a watchdog timer Richard H. Larson, Charles J. Fleckenstein 2023-12-26 $179,025,000
11842700 Backlight reconstruction and compensation-based throttling Prabhu Rajamani, Liang Deng, Oren Kerem, Meir Harar, Ido Yaacov Soffair +2 more 2023-12-12 $221,665,000
11720360 DSB operation with excluded region Jeff Gonion, James Vash, Pradeep Kanapathipillai, Mridul Agarwal, Gideon N. Levinsky +2 more 2023-08-08 $174,735,000
11720520 Universal serial bus time synchronization Alexei E. Kosut, Yi-Chun Chen 2023-08-08 $174,735,000
11594189 Backlight reconstruction and compensation-based throttling Prabhu Rajamani, Liang Deng, Oren Kerem, Meir Harar, Ido Yaacov Soffair +2 more 2023-02-28 $171,651,000
11550745 Remapping techniques for message signaled interrupts 2023-01-10 $215,259,000
11501820 Selective reference voltage calibration in memory subsystem Robert E. Jeter, Kai Lun Hsiung, Rakesh L. Notani, Venkata Ramana Malladi, Taehyun Kim 2022-11-15 $272,708,000
11226752 Filtering memory calibration Rakesh L. Notani, Robert E. Jeter, Suhas Kumar Suvarna Ramesh, Naveen Kumar Korada, Mohammad Rizwan +2 more 2022-01-18 $422,418,000
11169585 Dashboard with push model for receiving sensor data Achmed R. Zahir, Inder M. Sodhi 2021-11-09 $270,325,000
10496572 Intracluster and intercluster interprocessor interrupts including a retract interrupt that causes a previous interrupt to be canceled Bernard J. Semeria, Joshua P. de Cesare, Shih-Chieh Wen 2019-12-03 $109,496,000
10409763 Apparatus and method for efficiently implementing a processor pipeline Patrick P. Lai, Ethan Schuchman, David Keppel, Denis M. Khartikov, Polychronis Xekalakis +7 more 2019-09-10 $24,704,000
10338927 Method and apparatus for implementing a dynamic out-of-order processor pipeline Denis M. Khartikov, Naveen Neelakantam, Polychronis Xekalakis 2019-07-02 $19,690,000
10055369 Systems and methods for coalescing interrupts Charles E. Tucker, Erik P. Machnicki, Fan Wu 2018-08-21 $77,719,000
9971599 Instruction and logic for support of code modification David Keppel, David N. Mackintosh 2018-05-15 $21,346,000
9870209 Instruction and logic for reducing data cache evictions in an out-of-order processor Demos Pavlou, Mirem Hyuseinova 2018-01-16 $17,139,000
9652268 Instruction and logic for support of code modification David Keppel, David N. Mackintosh 2017-05-16 $8,597,000
9612840 Method and apparatus for implementing a dynamic out-of-order processor pipeline Denis M. Khartikov, Naveen Neelakantam, Polychronis Xekalakis 2017-04-04 $8,141,000
9569212 Instruction and logic for a memory ordering buffer Denis M. Khartikov, Naveen Neelakantam 2017-02-14 $9,787,000
9471292 Binary translation reuse in a system with address space layout randomization David N. Mackintosh, Neil A. Campbell 2016-10-18 $9,528,000
9256497 Checkpoints associated with an out of order architecture Denis M. Khartikov, Naveen Neelakantam 2016-02-09 $15,927,000