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

David B. Paden — 13 Patents

LTLaunchpoint Technologies: 4 patents #3 of 10Top 30%
HEHeartware: 2 patents #43 of 100Top 45%
WOWorldheart: 2 patents #9 of 32Top 30%
CUCarnegie Mellon University: 1 patents #637 of 1,507Top 45%
UAUniversity Of Arizona: 1 patents #24 of 91Top 30%
Goleta, CA: #129 of 1,303 inventorsTop 10%
California: #47,433 of 386,348 inventorsTop 15%
Overall (All Time): #362,438 of 4,157,543Top 9%
13 Patents All Time
David B. Paden has been granted 13 US patents while listed as an inventor at Launchpoint Technologies. The first was granted in 2003 and the most recent in May 2025. David B. Paden ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list David B. Paden in Goleta, CA, US.

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
12316179 Fault-tolerant axial-gap permanent-magnet electric machine Brian J. Clark, Michael R. Ricci, Bradley E. Paden 2025-05-27
11955845 Axial flux electrical machine rotor with magnet retention device Michael R. Ricci, Brian J. Clark, Claire Cappe, Zachary J. Marshall, Bradley E. Paden 2024-04-09
11750054 Modulated litz wire construction for high power-density motors Bradley E. Paden, Michael R. Ricci, Brian J. Clark, Zachary J. Marshall 2023-09-05
11738875 Lightweight, high-efficiency, energy-dense, hybrid power system for reliable electric flight Michael R. Ricci, Vishaal Varahamurthy, Brian J. Clark, Bradley E. Paden 2023-08-29
10835652 Magnetically-levitated blood pump with optimization method enabling miniaturization Michael R. Ricci, James F. Antaki, Josiah Verkaik, Shaun T. Snyder, Bradley E. Paden +1 more 2020-11-17
10574110 Lightweight and efficient electrical machine and method of manufacture Geoffrey Alan Long, Bradley E. Paden, Michael R. Ricci, Jonathan Gordon Sugar 2020-02-25
10468955 Axial flux brushless permanent magnet electrical machine rotor Michael R. Ricci, Jonathan Gordon Sugar, Bradley E. Paden 2019-11-05
10434232 Blood pump with separate mixed-flow and axial-flow impeller stages and multi-stage stators Jingchun Wu, Michael R. Ricci, Shaun T. Snyder 2019-10-08
10141822 Axial flux brushless permanent magnet electrical machine rotor Michael R. Ricci, Jonathan Gordon Sugar, Bradley E. Paden 2018-11-27
10111994 Blood pump with separate mixed-flow and axial-flow impeller stages and multi-stage stators Jingchun Wu, Michael R. Ricci, Shaun T. Snyder 2018-10-30
9395012 Electromagnetic valve apparatus with nonlinear spring Brian Alexander Paden, Orlo James Fiske, Michael R. Ricci, Murat N. Okcuoglu, Bradley E. Paden 2016-07-19
9314557 Magnetically-levitated blood pump with optimization method enabling miniaturization Michael R. Ricci, James F. Antaki, Josiah Verkaik, Shaun T. Snyder, Bradley E. Paden +1 more 2016-04-19
6547567 Bouncing ball apparatus Thomas Lange Vincent, Bradley E. Paden, Randolph J. Crowson, II, Tom Dragnes 2003-04-15