Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Marcelo C. Grave — 1 Patent in 2021

IBM: 1 patents #5,274 of 11,638Top 50%
São Paulo, BR: #52 of 242 inventorsTop 25%
Overall (2021): #351,049 of 548,734Top 65%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11151332 Dialog based speech recognition Julio Nogima, Claudio Santos Pinhanez 2021-10-19