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

John Hart — 2 Patents

ECEvans & Sutherland Computer: 1 patents #40 of 83Top 50%
UIUniversity Of Illinois: 1 patents #1,280 of 3,009Top 45%
Pullman, WA: #215 of 521 inventorsTop 45%
Washington: #35,700 of 76,902 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
John Hart has been granted 2 US patents while listed as an inventor at Evans & Sutherland Computer. The first was granted in 2004 and the most recent in April 2008. John Hart ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list John Hart in Pullman, WA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7365744 Methods and systems for image modification Hui Fang 2008-04-29
6788304 Method and system for antialiased procedural solid texturing Stephen Tibbitts, Terrence J. Coleman 2004-09-07 $431,000