Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
MS

Mark Sponsel

ACAccess Closure: 1 patents #2 of 18Top 15%
South San Francisco, CA: #93 of 211 inventorsTop 45%
California: #24,257 of 60,394 inventorsTop 45%
Overall (2017): #315,832 of 506,227Top 65%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9757105 Apparatus and methods for sealing a vascular puncture Ronald Hundertmark, Andy H. Uchida, David L. Fiscella, Moshe Zilversmit, Brandon Fell +3 more 2017-09-12