RR

Robert Ryan Ragland

AS Ablative Solutions: 19 patents #5 of 13Top 40%
TO Topera: 8 patents #7 of 14Top 50%
ST Stacyc: 3 patents #4 of 6Top 70%
ZM Zipline Medical: 2 patents #16 of 21Top 80%
OI Oncosec Medical Incorporated: 1 patents #6 of 23Top 30%
The Johns Hopkins University: 1 patents #1,892 of 4,416Top 45%
NE Neurolutions: 1 patents #8 of 15Top 55%
Overall (All Time): #91,904 of 4,157,543Top 3%
36
Patents All Time

Issued Patents All Time

Showing 25 most recent of 36 patents

Patent #TitleCo-InventorsDate
12336825 Basket style cardiac mapping catheter having a flexible electrode assembly for detection of cardiac rhythm disorders Thomas F. Kordis, Ruchir Sehra, Eric T. Johnson, Darrin James Kent 2025-06-24
12245790 Method for painless renal denervation using a peri-vascular tissue ablation catheter with support structures David R. Fischell, Tim A. Fischell, Darrin James Kent, Andy Edward Denison, Eric T. Johnson +3 more 2025-03-11
12156982 Peri-vascular tissue ablation catheter with support structures David R. Fischell, Tim A. Fischell, Darrin James Kent, Andy Edward Denison, Eric T. Johnson +3 more 2024-12-03
12122473 Motorized running cycle Eric T. Johnson, Phillip Charles Burke 2024-10-22
12053238 Peri-vascular tissue ablation catheters David R. Fischell, Tim A. Fischell, Darrin James Kent, Andy Edward Denison, Eric T. Johnson +2 more 2024-08-06
11980408 Transvascular methods of treating extravascular tissue David R. Fischell, Tim A. Fischell, Darrin James Kent, Andy Edward Denison, Eric T. Johnson +2 more 2024-05-14
11944373 Peri-vascular tissue ablation catheters David R. Fischell, Tim A. Fischell, Darrin James Kent, Andy Edward Denison, Eric T. Johnson +2 more 2024-04-02
11654994 Convertible motorized running cycle Eric T. Johnson, Phillip Charles Burke 2023-05-23
11317900 Method and device for tissue acquisition or closure Anthony N. Kalloo, Mouen A. Khashab, Darrin James Kent, Eric T. Johnson 2022-05-03
11318305 Systems and methods for improved tissue-sensing based electroporation Arya Bahrami, Douglas W. Brown, Jean Campbell, Richard J. Connolly, Andy Edward Denison +3 more 2022-05-03
11241183 EEG headsets with precise and consistent electrode positioning Eric Leuthardt, Gerwin Schalk, Daniel W. Moran, Rob Coker, David Bundy +3 more 2022-02-08
11202889 Peri-vascular tissue ablation catheter with support structures David R. Fischell, Tim A. Fischell, Darrin James Kent, Andy Edward Denison, Eric T. Johnson +3 more 2021-12-21
10945787 Peri-vascular tissue ablation catheters David R. Fischell, Tim A. Fischell, Darrin James Kent, Andy Edward Denison, Eric T. Johnson +2 more 2021-03-16
10881458 Peri-vascular tissue ablation catheters David R. Fischell, Tim A. Fischell, Darrin James Kent, Andy Edward Denison, Eric T. Johnson +2 more 2021-01-05
10736656 Method for painless renal denervation using a peri-vascular tissue ablation catheter with support structures David R. Fischell, Tim A. Fischell, Darrin James Kent, Andy Edward Denison, Eric T. Johnson +3 more 2020-08-11
10730584 Convertible motorized running cycle Eric T. Johnson, Phillip Charles Burke 2020-08-04
10405912 Transvascular methods of treating extravascular tissue David R. Fischell, Tim A. Fischell, Darrin James Kent, Andy Edward Denison, Eric T. Johnson +2 more 2019-09-10
10350392 Peri-vascular tissue ablation catheter with support structures David R. Fischell, Tim A. Fischell, Darrin James Kent, Andy Edward Denison, Eric T. Johnson +3 more 2019-07-16
10244960 Basket style cardiac mapping catheter having spline bends for detection of cardiac rhythm disorders Thomas F. Kordis, Ruchir Sehra, Eric T. Johnson, Darrin James Kent 2019-04-02
10226278 Method for painless renal denervation using a peri-vascular tissue ablation catheter with support structures David R. Fischell, Tim A. Fischell, Darrin James Kent, Andy Edward Denison, Eric T. Johnson +3 more 2019-03-12
10123800 Surgical incision and closure apparatus with integrated force distribution Amir Belson, Eric Storne, Eric T. Johnson, Phillip Charles Burke, Luke W. Clauson 2018-11-13
9937975 Convertible motorized running cycle Eric T. Johnson, Phillip Charles Burke 2018-04-10
9895072 Basket style cardiac mapping catheter having an atraumatic, metallic two-part distal tip for detection of cardiac rhythm disorders Thomas F. Kordis, Eric T. Johnson, Phillip Charles Burke, Darrin James Kent 2018-02-20
9554849 Transvascular method of treating hypertension David R. Fischell, Tim A. Fischell, Darrin James Kent, Andy Edward Denison, Eric T. Johnson +3 more 2017-01-31
9539047 Transvascular methods of treating extravascular tissue David R. Fischell, Tim A. Fischell, Darrin James Kent, Andy Edward Denison, Eric T. Johnson +2 more 2017-01-10