Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Ekmini Anuja De Silva

IBM: 31 patents #79 of 11,638Top 1%
Slingerlands, NY: #2 of 26 inventorsTop 8%
New York: #34 of 12,766 inventorsTop 1%
Overall (2021): #764 of 548,734Top 1%
31 Patents 2021

Issued Patents 2021

Showing 26–31 of 31 patents

Patent #TitleCo-InventorsDate
10923401 Gate cut critical dimension shrink and active gate defect healing using selective deposition Andrew M. Greene, Marc A. Bergendahl, Alex Joseph Varghese, Yann Mignot, Matthew T. Shoudy +2 more 2021-02-16
10901317 Extreme ultraviolet (EUV) lithography patterning methods utilizing EUV resist hardening Benjamin D. Briggs, Michael Rizzolo, Chih-Chao Yang, Lawrence A. Clevenger 2021-01-26
10903111 Semiconductor device with linerless contacts Alex Joseph Varghese, Marc A. Bergendahl, Andrew M. Greene, Dallas Lea, Matthew T. Shoudy +2 more 2021-01-26
10892193 Controlling active fin height of FinFET device Yi Song, Veeraraghavan S. Baskar, Jay William Strane 2021-01-12
10886462 Encapsulated memory pillars Ashim Dutta, Jennifer Church, Luciana Meli Thompson 2021-01-05
10886169 Airgap formation in BEOL interconnect structure using sidewall image transfer Kangguo Cheng, Juntao Li, Yi Song, Peng Xu 2021-01-05