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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Subhash Chandra Laha — 1 Patent

SISaudi Basic Industries: 1 patents #262 of 474Top 60%
Sayla, IN: #252 of 655 inventorsTop 40%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Subhash Chandra Laha has been granted 1 US patent while listed as an inventor at Saudi Basic Industries. All of these patents were granted in 2017. Subhash Chandra Laha ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Subhash Chandra Laha in Sayla, IN.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9713804 Catalyst composition for the dehydrogenation of alkanes Antonisamy Selvanathan, Sandeep Negi 2017-07-25