Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Carl Thomas Gray — 24 Patents

NVIDIA: 18 patents #351 of 7,811Top 5%
ITIntegrated Device Technology: 2 patents #282 of 758Top 40%
IBM: 2 patents #32,909 of 70,183Top 50%
GRGeorgia Tech Research: 1 patents #1,150 of 2,755Top 45%
Samsung: 1 patents #50,112 of 75,807Top 70%
Apex, NC: #86 of 1,394 inventorsTop 7%
North Carolina: #1,791 of 45,564 inventorsTop 4%
Overall (All Time): #168,038 of 4,157,543Top 5%
24 Patents All Time
Carl Thomas Gray has been granted 24 US patents while listed as an inventor at NVIDIA. The first was granted in 1993 and the most recent in February 2025. Carl Thomas Gray ranks #168,038 of 4,157,543 US inventors in our database (top 4.0%). Patent records list Carl Thomas Gray in Apex, NC, US.

Issued Patents All Time

Showing 1–24 of 24 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12223201 Hierarchical network for stacked memory system William J. Dally, Stephen W. Keckler, James M. O'Connor 2025-02-11
12131800 Physically unclonable cell using dual-interlocking and error correction techniques Mahmut Sinangil, Sudhir Shrikantha Kudva, Nikola Nedovic 2024-10-29 $5,178,866,000
12099453 Application partitioning for locality in a stacked memory system William J. Dally, Stephen W. Keckler, James M. O'Connor 2024-09-24 $4,176,402,000
11977766 Hierarchical network for stacked memory system William J. Dally, Stephen W. Keckler, James M. O'Connor 2024-05-07 $2,117,703,000
11784835 Detection and mitigation of unstable cells in unclonable cell array Sudhir Shrikantha Kudva, Nikola Nedovic, Stephen G. Tell 2023-10-10 $1,834,660,000
11411563 Detection and mitigation of unstable cells in unclonable cell array Sudhir Shrikantha Kudva, Nikola Nedovic 2022-08-09 $1,551,490,000
11165394 Transimpedance amplifier for converting electrical currents to voltages Sanquan Song, John W. Poulton 2021-11-02 $945,866,000
10999051 Reference noise compensation for single-ended signaling Xi Chen, Nikola Nedovic, Stephen G. Tell 2021-05-04 $344,225,000
10965440 Reference noise compensation for single-ended signaling Xi Chen, Nikola Nedovic, Stephen G. Tell 2021-03-30 $753,384,000
10566958 Clock distribution schemes utilizing injection locked oscillation Sanquan Song, Olakanmi Oluwole, John W. Poulton 2020-02-18 $346,827,000
10505451 Variable frequency soft-switching control of a buck converter Sudhir Shrikantha Kudva, William J. Dally, Thomas Hastings Greer, III 2019-12-10
10224813 Variable frequency soft-switching control of a buck converter Sudhir Shrikantha Kudva, William J. Dally, Thomas Hastings Greer, III 2019-03-05 $231,815,000
10164638 Balanced charge-recycling repeater link John M. Wilson, John W. Poulton, Matthew Rudolph Fojtik 2018-12-25
9954527 Balanced charge-recycling repeater link John M. Wilson, John W. Poulton, Matthew Rudolph Fojtik 2018-04-24 $155,137,000
9251870 Ground-referenced single-ended memory interconnect William J. Dally, John W. Poulton, Thomas Hastings Greer, III, Brucek Kurdo Khailany 2016-02-02 $15,497,000
9171607 Ground-referenced single-ended system-on-package William J. Dally, John W. Poulton, Thomas Hastings Greer, III, Brucek Kurdo Khailany 2015-10-27 $9,974,000
8854123 On-package multiprocessor ground-referenced single-ended interconnect William J. Dally, Brucek Kurdo Khailany, John W. Poulton, Thomas Hastings Greer, III 2014-10-07 $10,163,000
8427195 Digital signal generator and automatic test equipment having the same Seong-Kwan Lee, Hyun Woo Choi, Sung Yeol Kim, David Keezer, Te-Hui Chen 2013-04-23
8194721 Signal amplitude distortion within an integrated circuit Jason Thurston 2012-06-05 $5,851,000
8179952 Programmable duty cycle distortion generation circuit Jason Thurston 2012-05-15 $3,255,000
7770078 Integrated circuit communication self-testing Jason Thurston 2010-08-03 $2,327,000
6650661 System that compensates for variances due to process and temperature changes Brian Buchanan, Christopher G. Riedle, Raymond Paul Rizzo 2003-11-18 $6,722,000
6222380 High speed parallel/serial link for data communication Robert Glen Gerowitz, John Marshall, Christopher G. Riedle, Raymond Paul Rizzo 2001-04-24 $20,927,000
5229668 Method and apparatus for high speed digital sampling of a data signal Thomas Hughes, Wentai Liu, Ralph K. Cavin, III 1993-07-20