Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Igor Koutnetsov — 2 Patents

MSMatrix Semiconductor: 1 patents #40 of 55Top 75%
S3Sandisk 3D: 1 patents #139 of 180Top 80%
Santa Clara, CA: #5,124 of 9,301 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 Koutnetsov has been granted 2 US patents while listed as an inventor at Matrix Semiconductor. The first was granted in 2006 and the most recent in March 2009. Igor Koutnetsov ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Igor Koutnetsov in Santa Clara, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7505321 Programmable memory array structure incorporating series-connected transistor strings and methods for fabrication and operation of same Roy E. Scheuerlein, Christopher J. Petti, Andrew J. Walker, En-Hsing Chen, Sucheta Nallamothu +2 more 2009-03-17 $10,729,000
7005350 Method for fabricating programmable memory array structures incorporating series-connected transistor strings Andrew J. Walker, En-Hsing Chen, Sucheta Nallamothu, Roy E. Scheuerlein, Alper Ilkbahar +2 more 2006-02-28