Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Ian Field — 15 Patents

NVIDIA: 13 patents #521 of 7,811Top 7%
SLSerelay Limited: 2 patents #3 of 5Top 60%
Walnut Creek, CA: #121 of 1,300 inventorsTop 10%
California: #40,789 of 386,348 inventorsTop 15%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
Ian Field has been granted 15 US patents while listed as an inventor at NVIDIA. The first was granted in 2006 and the most recent in August 2024. Ian Field ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Ian Field in Walnut Creek, CA, US.

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12066554 Systems and methods for verifying a device location Clinton Montague, Roy Azoulay 2024-08-20
11012613 Flat surface detection in photographs Roy Azoulay, Clinton Montague 2021-05-18
8112560 Controlling complex non-linear data transfers Paul Kimelman, Edmond John Simon Ashfield, Steven Richard Mellor 2012-02-07 $15,169,000
7873757 Controlling complex non-linear data transfers Paul Kimelman, Edmond John Simon Ashfield, Steven Richard Mellor 2011-01-18 $10,103,000
7805557 Interrupt controller and method for handling interrupts Paul Kimelman, Gary L. Campbell, Simon Axford 2010-09-28 $2,930,000
7607133 Interrupt processing control Paul Kimelman 2009-10-20 $1,810,000
7444546 On-board diagnostic circuit for an integrated circuit Paul Kimelman 2008-10-28 $1,227,000
7412633 Communication interface for diagnostic circuits of an integrated circuit Paul Kimelman, Edmond John Simon Ashfield, Thomas Sean Houlihane 2008-08-12 $4,110,000
7278073 Diagnostic data capture within an integrated circuit Paul Kimelman 2007-10-02 $1,716,000
7243206 Method and apparatus for using a RAM memory block to remap ROM access requests Paul Kimelman 2007-07-10 $3,227,000
7206884 Interrupt priority control within a nested interrupt system Paul Kimelman, Richard Roy Grisenthwaite 2007-04-17 $1,564,000
7197680 Communication interface for diagnostic circuits of an integrated circuit Paul Kimelman 2007-03-27 $1,687,000
7152186 Cross-triggering of processing devices Cedric Denis Robert Airaud, Nicholas E. Smith, Paul Kimelman, Man Cheung Joseph Yiu, David Francis McHale +1 more 2006-12-19 $3,221,000
7124261 Access to bit values within data words stored in a memory Paul Kimelman 2006-10-17 $1,509,000
7080178 Interrupt pre-emption and ordering within a data processing system Paul Kimelman 2006-07-18 $960,000