Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Inventors › Eric Stefan Perkey
EP

Eric Stefan Perkey — 1 Patent

El Segundo, CA: #392 of 672 inventorsTop 60%
California: #249,524 of 386,348 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Eric Stefan Perkey has been granted 1 US patent. All of these patents were granted in 2021. Eric Stefan Perkey ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Eric Stefan Perkey in El Segundo, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10894577 Bicycle drive system Jason Smith, Morten Opprud Jakobsen, Greg Andrew Vanderbeek, Simon Elnicki Hafner, Hanxiong Yang +3 more 2021-01-19

Frequent Collaborators

Hanxiong Yang1 shared
Alexander Jacobson Rosenberry1 shared
Morten Opprud Jakobsen1 shared
Chase Dixon Cleveland1 shared
Jason Smith1 shared
Greg Andrew Vanderbeek1 shared

Nearby-Ranked Inventors

Andrew Whitesides Lloyd1
Xianwu Meng1
Phillip COLETTI1
Yuchen Mao1
Sheng'an ZHANG1
Hayeong Nam1
Pedro Fernando Gomez Fernandez1
Kira Astakhova1
Amir EISEN1