Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Roy Feigel — 3 Patents

IBM: 3 patents #26,335 of 70,183Top 40%
Austin, TX: #7,594 of 18,064 inventorsTop 45%
Texas: #41,402 of 125,132 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Roy Feigel has been granted 3 US patents while listed as an inventor at IBM. The first was granted in 2001 and the most recent in November 2007. Roy Feigel ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Roy Feigel in Austin, TX, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7300161 Portable large scale projection display system Barry Alan Feigenbaum 2007-11-27 $7,635,000
7090358 System, apparatus and method of displaying information for foveal vision and peripheral vision Rick Kjeldsen, Bruce Mahaffey 2006-08-15 $3,598,000
6320602 Region layout in a view on a graphical display screen Pit Burkardt, Jutta Land, Herbert Westermann 2001-11-20 $26,885,000