Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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William Neifert — 3 Patents

NVIDIA: 1 patents #4,387 of 7,811Top 60%
Lexington, MA: #1,128 of 2,299 inventorsTop 50%
Massachusetts: #33,867 of 88,656 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
William Neifert has been granted 3 US patents while listed as an inventor at NVIDIA. The first was granted in 2011 and the most recent in January 2017. William Neifert ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list William Neifert in Lexington, MA, US.

Patents per Year

Patents granted per year, 2011 to 2017Bar chart with a peak of 1 patents in 2011.peak 12011: 1 patents20112015: 1 patents20152017: 1 patents2017

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9542513 Multimode execution of virtual hardware models Brian Scott Sylvester, Joseph Tatham, Matt Grasse, Ronald Maxwell 2017-01-10
9098652 Partitioning and parallel processing of a virtual prototype simulation of a hardware design Mark Kostick, David Scott, Joseph Tatham, Matt Grasse 2015-08-04
8079022 Simulation of software Mark Seneski, Richard Sayde, Joshua Marantz, Richard J. Cloutier, Dylan Dobbyn 2011-12-13