Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Subash Gupta — 7 Patents

AMD: 6 patents #1,874 of 9,280Top 25%
San Jose, CA: #8,545 of 32,062 inventorsTop 30%
California: #83,669 of 386,348 inventorsTop 25%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Subash Gupta has been granted 7 US patents while listed as an inventor at AMD. The first was granted in 1998 and the most recent in November 1999. Subash Gupta ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Subash Gupta in San Jose, CA, US.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5977542 Restoration of CD fidelity by dissipating electrostatic charge Bhanwar Singh, Bryan K. Choo 1999-11-02
5937319 Method of making a metal oxide semiconductor (MOS) transistor polysilicon gate with a size beyond photolithography limitation by using polysilicidation and selective etching Qi Xiang, Ming-Ren Lin 1999-08-10 $2,113,000
5885902 Integrated arc and polysilicon etching process Tom Blasingame, Scott A. Bell 1999-03-23 $2,635,000
5876903 Virtual hard mask for etching Che-Hoo Ng, Bhanwar Singh, Shekhar Pramanick 1999-03-02 $3,279,000
5807790 Selective i-line BARL etch process Christopher F. Lyons 1998-09-15 $3,221,000
5763327 Integrated arc and polysilicon etching process Tom Blasingame, Scott A. Bell 1998-06-09 $2,721,000
5710067 Silicon oxime film David K. Foote 1998-01-20 $9,930,000