Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Sudhish Chandra — 3 Patents

NVIDIA: 2 patents #2,935 of 7,811Top 40%
Kankakee, IL: #20 of 83 inventorsTop 25%
Illinois: #26,899 of 84,256 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Sudhish Chandra has been granted 3 US patents while listed as an inventor at NVIDIA. The first was granted in 1987 and the most recent in April 1993. Sudhish Chandra ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Sudhish Chandra in Kankakee, IL, US.

Patents per Year

Patents granted per year, 1987 to 1993Bar chart with a peak of 1 patents in 1987.peak 11987: 1 patents19871989: 1 patents19891993: 1 patents1993

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5202246 Treatment of immobilized matrices for preparation of pharmaceutical and biological products with anti-microbial agents to remove pyrogen-producing organisms and pyrogens Robert Kruse, Fred Feldman 1993-04-13
4876241 Stabilization of biological and pharmaceutical products during thermal inactivation of viral and bacterial contaminants Fred Feldman, Mark S. Klekamp, Michael E. Hrinda, Arthur B. Shaw 1989-10-24
4673733 Treatment of biological and pharmaceutical products adsorbed on a solid phase with virus and pyrogen inactivating agents Fred Feldman 1987-06-16