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USPTO Patent Rankings Data through Dec 31, 2025
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David R. Fischell — 7 Patents in 2021

ASAblative Solutions: 7 patents #1 of 12Top 9%
Fair Haven, NJ: #1 of 11 inventorsTop 10%
New Jersey: #174 of 6,977 inventorsTop 3%
Overall (2021): #17,786 of 548,734Top 4%
7 Patents 2021

Issued Patents 2021

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
11202889 Peri-vascular tissue ablation catheter with support structures Tim A. Fischell, Robert Ryan Ragland, Darrin James Kent, Andy Edward Denison, Eric T. Johnson +3 more 2021-12-21
11007008 Methods of ablating tissue using a catheter injection system Tim A. Fischell 2021-05-18
11007329 Expandable catheter system for fluid injection into and deep to the wall of a blood vessel Tim A. Fischell 2021-05-18
11007346 Expandable catheter system for peri-ostial injection and muscle and nerve fiber ablation Tim A. Fischell 2021-05-18
10945787 Peri-vascular tissue ablation catheters Tim A. Fischell, Robert Ryan Ragland, Darrin James Kent, Andy Edward Denison, Eric T. Johnson +2 more 2021-03-16
10881458 Peri-vascular tissue ablation catheters Tim A. Fischell, Robert Ryan Ragland, Darrin James Kent, Andy Edward Denison, Eric T. Johnson +2 more 2021-01-05
10881312 Apparatus for effective ablation and nerve sensing associated with denervation Tim A. Fischell, Vartan Ghazarossian, Steven Almany, Michael Sasha John 2021-01-05