Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Igor P. Zingerman — 2 Patents

EIExcalibur Ip: 1 patents #198 of 667Top 30%
YHYahoo Holdings: 1 patents #1,285 of 2,500Top 55%
Fremont, CA: #5,132 of 9,298 inventorsTop 60%
California: #187,151 of 386,348 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Igor P. Zingerman has been granted 2 US patents while listed as an inventor at Excalibur Ip. The first was granted in 2016 and the most recent in May 2018. Igor P. Zingerman ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Igor P. Zingerman in Fremont, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9971740 Dynamic webpage image Lawrence Anthony Deguzman 2018-05-15
9317623 Dynamic webpage image Lawrence Anthony Deguzman 2016-04-19 $49,348,000