Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JN

John E. Nash — 164 Patents

KNKensey Nash: 106 patents #1 of 64Top 2%
IIIntravascular Surgical Instruments: 10 patents #2 of 2Top 100%
S(Syntex (U.S.A.): 9 patents #60 of 599Top 15%
DBDsm Ip Assets B.V.: 8 patents #120 of 2,011Top 6%
SPSmiths Group Plc: 6 patents #4 of 79Top 6%
SPSpectranetics: 6 patents #23 of 133Top 20%
LMLungpacer Medical: 5 patents #6 of 16Top 40%
VTVisco Technologies: 4 patents #2 of 6Top 35%
RHRheologics: 3 patents #6 of 12Top 50%
SUSimon Fraser University: 2 patents #44 of 251Top 20%
SYSyntex: 1 patents #3 of 48Top 7%
Chester Springs, PA: #1 of 227 inventorsTop 1%
Pennsylvania: #49 of 74,527 inventorsTop 1%
Overall (All Time): #5,159 of 4,157,543Top 1%
164 Patents All Time
John E. Nash has been granted 164 US patents while listed as an inventor at Kensey Nash. The first was granted in 1980 and the most recent in June 2025. John E. Nash ranks #5,159 of 4,157,543 US inventors in our database (top 0.12%). Patent records list John E. Nash in Chester Springs, PA, US.

Issued Patents All Time

Showing 1–25 of 164 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12337097 Centrifuge William T. Fisher, Douglas G. Evans 2025-06-24
12239838 Apparatus and methods for assisted breathing by transvascular nerve stimulation Viral S. THAKKAR, Joaquin Andres Hoffer, Bao Dung TRAN, Douglas G. Evans 2025-03-04
12018244 Adipose tissue centrifuge and method of use William T. Fisher, Gino Bradica 2024-06-25
11707619 Apparatus and methods for assisted breathing by transvascular nerve stimulation Viral S. THAKKAR, Joaquin Andres Hoffer, Bao Dung TRAN, Douglas G. Evans 2023-07-25
11549094 Adipose tissue centrifuge and method of use William T. Fisher, Gino Bradica 2023-01-10
11167292 Centrifuge William T. Fisher, Douglas G. Evans 2021-11-09
10711239 Adipose tissue centrifuge and method of use William T. Fisher, Gino Bradica 2020-07-14
10646884 Centrifuge William T. Fisher, Douglas G. Evans 2020-05-12
10517633 Thrombectomy and soft debris removal device Greg Walters, Dennis M. Sauro, Mark Eberhardt, William T. Fisher, Douglas G. Evans 2019-12-31
10293164 Apparatus and methods for assisted breathing by transvascular nerve stimulation Douglas G. Evans, Viral S. THAKKAR 2019-05-21
10125345 Adipose tissue centrifuge and method of use William T. Fisher, Gino Bradica 2018-11-13
10035017 Apparatus and methods for assisted breathing by transvascular nerve stimulation Viral S. THAKKAR, Joaquin Andres Hoffer, Bao Dung TRAN, Douglas G. Evans 2018-07-31
9987638 Centrifuge William T. Fisher, Douglas G. Evans 2018-06-05
9931504 Apparatus and methods for assisted breathing by transvascular nerve stimulation Viral S. THAKKAR, Joaquin Andres Hoffer, Bao Dung TRAN, Douglas G. Evans 2018-04-03
9808277 Thrombectomy and soft debris removal device Greg Walters, Dennis M. Sauro, Mark Eberhardt, William T. Fisher, Douglas G. Evans 2017-11-07
9545511 Apparatus and methods for assisted breathing by transvascular nerve stimulation Viral S. THAKKAR, Joaquin Andres Hoffer, Bao Dung TRAN, Douglas G. Evans 2017-01-17
9242088 Apparatus and methods for assisted breathing by transvascular nerve stimulation Viral S. THAKKAR, Joaquin Andres Hoffer, Bao Dung TRAN, Douglas G. Evans, Steven Campbell REYNOLDS 2016-01-26
9114408 Centrifuge William T. Fisher 2015-08-25
8974362 Centrifuge William T. Fisher 2015-03-10
8920402 Thrombectomy and soft debris removal device Greg Walters, Dennis M. Sauro, Mark Eberhardt, William T. Fisher, Douglas G. Evans 2014-12-30 $13,990,000
8911406 Guide wire exchange catheter system Douglas G. Evans, Steven J. Link 2014-12-16
8870733 Centrifuge William T. Fisher, Douglas G. Evans 2014-10-28
8758211 Centrifuge William T. Fisher 2014-06-24
8747291 Methods for separating constituents of biologic liquid mixtures William T. Fisher 2014-06-10
8721626 Catheter for conducting a procedure within a lumen, duct or organ of a living being William T. Fisher, David E. Yaeger, Douglas G. Evans 2014-05-13