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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Leonid Igolnik — 2 Patents

Cisco: 1 patents #7,948 of 13,007Top 65%
San Francisco, CA: #14,470 of 26,999 inventorsTop 55%
California: #187,151 of 386,348 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Leonid Igolnik has been granted 2 US patents while listed as an inventor at Cisco. The first was granted in 2021 and the most recent in June 2023. Leonid Igolnik ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Leonid Igolnik in San Francisco, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11689536 Server-based restricted access storage Ramachandran Jothikumar, Karthik Rau 2023-06-27
11153325 Server-based restricted access storage Ramachandran Jothikumar, Karthik Rau 2021-10-19 $67,601,000