Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Raman Rayishankar

EXExxonMobil: 1 patents #5,661 of 10,161Top 60%
Singapore, SG: #6,661 of 13,971 inventorsTop 50%
Overall (All Time): #3,422,355 of 4,157,543Top 85%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7074384 Crystalline molecular sieves Machteld M. Mertens, Johan Martens, Christine Kirschhock, Pierre Jacobs, Antonie Jan Bons +1 more 2006-07-11