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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Krishnaswamy Ramkumar — 5 Patents in 2021

LSLongitude Flash Memory Solutions: 4 patents #2 of 13Top 20%
Cypress Semiconductor: 1 patents #64 of 182Top 40%
San Jose, CA: #500 of 6,693 inventorsTop 8%
California: #3,968 of 66,859 inventorsTop 6%
Overall (2021): #30,751 of 548,734Top 6%
5 Patents 2021

Issued Patents 2021

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11056565 Flash memory device and method Igor Polishchuk, Sagy Levy 2021-07-06
11017851 Silicon-oxide-nitride-oxide-silicon based multi level non-volatile memory device and methods of operation thereof Venkataraman Prabhakar, Vineet Agrawal, Long Hinh, Swatilekha Saha, Santanu Kumar Samanta +2 more 2021-05-25
10903068 Oxide-nitride-oxide stack having multiple oxynitride layers Sagy Levy, Fredrick B. Jenne, Sam Geha 2021-01-26
10903342 Oxide-nitride-oxide stack having multiple oxynitride layers Sagy Levy, Fredrick B. Jenne, Sam Geha 2021-01-26
10896973 Oxide-nitride-oxide stack having multiple oxynitride layers Sagy Levy, Fredrick B. Jenne, Sam Geha 2021-01-19