Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Brian Chiu — 1 Patent in 2021

AVAvinger: 1 patents #9 of 23Top 40%
San Francisco, CA: #2,657 of 7,035 inventorsTop 40%
California: #26,007 of 66,859 inventorsTop 40%
Overall (2021): #513,385 of 548,734Top 95%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11206975 Atherectomy catheter drive assemblies Brian Y. Tachibana, Charles W. McNall, Michael Zung, Peter Howard Smith, Douglas Joseph Scott Bourne +1 more 2021-12-28