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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert T. Chang — 1 Patent in 2021

MVMvrx: 1 patents #2 of 5Top 40%
Belmont, CA: #138 of 344 inventorsTop 45%
California: #26,007 of 66,859 inventorsTop 40%
Overall (2021): #286,442 of 548,734Top 55%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11083578 Devices, systems, and methods for reshaping a heart valve annulus Timothy R. Machold, David A. Rahdert, Jason Rogers 2021-08-10