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Brad M. Kellerman — 49 Patents

AMAvenu Medical: 34 patents #1 of 9Top 15%

RMRox Medical: 10 patents #3 of 11Top 30%

ASAdvanced Cardiovascular Systems: 3 patents #274 of 697Top 40%

ELEdwards Lifesciences: 2 patents #501 of 941Top 55%

Escondido, CA: #28 of 1,330 inventorsTop 3%

California: #8,285 of 386,348 inventorsTop 3%

Overall (All Time): #55,592 of 4,157,543Top 2%

49 Patents All Time

Brad M. Kellerman has been granted 49 US patents while listed as an inventor at Avenu Medical. The first was granted in 2004 and the most recent in September 2025. Brad M. Kellerman ranks #55,592 of 4,157,543 US inventors in our database (top 1.3%). Patent records list Brad M. Kellerman in Escondido, CA, US.

Patents per Year

Issued Patents All Time

Showing 1–25 of 49 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12414808	Intravascular arterial to venous anastomosis and tissue welding catheter	Gene Reu, David K. Wrolstad	2025-09-16
12403289	Systems and methods for percutaneous intravascular access and guidewire placement	—	2025-09-02
12311092	Vascular flow control devices and methods	—	2025-05-27
12178435	Systems and methods for catheter feedback and control for AV fistula creation	Gene Reu, Mark A. Ritchart, David K. Wrolstad, David Trottingwolf Aldridge, Justin Mann	2024-12-31
12121235	Percutaneous anastomotic device used to create a native vessel bypass	Justin Mann	2024-10-22
11950828	Intravascular arterial to venous anastomosis and tissue welding catheter	David Trottingwolf Aldridge, David K. Wrolstad, Mark A. Ritchart, Jeffrey E. Hull, Gene Reu	2024-04-09
11937822	Externally supported anastomosis	Seth A. Foerster, Mark A. Ritchart, Justin Mann	2024-03-26
11937821	Systems and methods for catheter feedback and control for AV fistula creation	Gene Reu, Mark A. Ritchart, David K. Wrolstad, David Trottingwolf Aldridge, Justin Mann	2024-03-26
11877785	Systems and methods for percutaneous access and formation of arteriovenous fistulas	Jeffrey E. Hull, David Trottingwolf Aldridge, Seth A. Foerster, Gene Reu, Mark A. Ritchart +1 more	2024-01-23
11844524	Systems and methods for catheter feedback and control for AV fistula creation	Gene Reu, Mark A. Ritchart, David K. Wrolstad, David Trottingwolf Aldridge, Justin Mann	2023-12-19
11786299	Single catheter electrode tissue cutting system for creating anastomoses	Justin Mann	2023-10-17
11660140	Single catheter electrode tissue cutting system for creating anastomoses	Justin Mann	2023-05-30
11653923	Percutaneous arterial to venous anastomosis clip application catheter system and methods	Jeffrey E. Hull	2023-05-23
11564690	Vascular flow control devices and methods	—	2023-01-31
11564728	Systems and methods for percutaneous access, formation, and maintenance of arteriovenous fistulas	Gene Reu, Mark A. Ritchart, Jeffrey E. Hull	2023-01-31
11457970	Intravascular arterial to venous anastomosis and tissue welding catheter	Gene Reu, David K. Wrolstad	2022-10-04
11207457	Device and method for establishing an artificial arterio-venous fistula	Rodney Brenneman, J Christopher Flaherty	2021-12-28	$81,445,000
11207503	Systems and methods for percutaneous intravascular access and guidewire placement	—	2021-12-28
11172976	Intravascular arterial to venous anastomosis and tissue welding catheter	David Trottingwolf Aldridge, David K. Wrolstad, Mark A. Ritchart, Jeffrey E. Hull, Gene Reu	2021-11-16
11083518	Intravascular arterial to venous anastomosis and tissue welding catheter and methods	David Trottingwolf Aldridge, David K. Wrolstad, Mark A. Ritchart, Jeffrey E. Hull	2021-08-10
11083460	Fixation of vessels for percutaneous fistula creation	Mark A. Ritchart, Justin Mann, Gene Reu	2021-08-10
10772672	Systems and methods for percutaneous access and formation of arteriovenous fistulas	Jeffrey E. Hull, David Trottingwolf Aldridge, Seth A. Foerster, Gene Reu, Mark A. Ritchart +1 more	2020-09-15
10751057	Device and method for establishing an artificial arterio-venous fistula	Rodney Brenneman, J. Christopher Flaherty	2020-08-25	$40,777,000
10736635	Externally supported anastomosis	Seth A. Foerster, Mark A. Ritchart, Justin Mann	2020-08-11
10722285	Intravascular arterial to venous anastomosis and tissue welding catheter	Gene Reu, David K. Wrolstad	2020-07-28