Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Tim A. Fischell — 13 Patents in 2025

VVVantis Vascular: 7 patents #1 of 4Top 25%
ASAblative Solutions: 3 patents #2 of 12Top 20%
Kalamazoo, MI: #2 of 138 inventorsTop 2%
Michigan: #67 of 6,958 inventorsTop 1%
Overall (2025): #4,472 of 469,880Top 1%
13 Patents 2025

Issued Patents 2025

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
12502295 System and apparatus to assist in precise stent positioning at the ostium of a blood vessel 2025-12-23
12403299 Apparatuses, systems, and methods for the treatment of damaged tissue Daryl Lawson, Christopher B. Arena 2025-09-02
12397135 Rapid exchange (monorail) guide wire system for rapid delivery of guide wire to a blood vessel David R. Fischell 2025-08-26
12390572 Method and apparatus for catheter-based extracorporeal membrane oxygenation (ECMO) Frank S. Saltiel, Jeffrey D. Payne 2025-08-19
12390328 Method and apparatus for antegrade transcatheter valve repair or implantation Frank S. Saltiel 2025-08-19
12350051 Apparatus for effective ablation and nerve sensing associated with denervation David R. Fischell, Vartan Ghazarossian, Steven Almany, Michael Sasha John 2025-07-08
12343148 Intravascular catheter with peri-vascular nerve activity sensors David R. Fischell, Vartan Ghazarossian, Steven Almany 2025-07-01
12268417 Enhanced guide extension system for the efficient delivery of leads Frank S. Saltiel, Xiaoke Liu, Jeffrey D. Payne 2025-04-08
12245790 Method for painless renal denervation using a peri-vascular tissue ablation catheter with support structures David R. Fischell, Robert Ryan Ragland, Darrin James Kent, Andy Edward Denison, Eric T. Johnson +3 more 2025-03-11
12226564 Method and apparatus for catheter-based extracorporeal membrane oxygenation (ECMO) Frank S. Saltiel, Jeffrey D. Payne 2025-02-18
12194258 Guide catheter extension system with a delivery micro-catheter configured to facilitate percutaneous coronary intervention Frank S. Saltiel 2025-01-14
12186189 Method and apparatus for antegrade transcatheter valve repair or implantation Frank S. Saltiel 2025-01-07
12186509 Intravascular delivery system and method for percutaneous coronary intervention Frank S. Saltiel 2025-01-07