Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Phyllis Yuen — 3 Patents in 2021

TCTc1: 2 patents #9 of 61Top 15%
TCTci Co.: 1 patents #12 of 42Top 30%
Fremont, CA: #264 of 1,880 inventorsTop 15%
California: #8,414 of 66,859 inventorsTop 15%
Overall (2021): #67,235 of 548,734Top 15%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11077294 Sheath assembly for catheter pump Richard L. Keenan, Keif M. Fitzgerald, Veronica J. Neiman 2021-08-03
11045638 Sheath system for catheter pump Richard L. Keenan, Keif M. Fitzgerald, Veronica J. Neiman 2021-06-29
10960116 Percutaneous heart pump Robert L. Campbell, Jeremy J. Koncoski, Thomas M. Mallison, Mark W. McBride, Daniel Metrey +5 more 2021-03-30