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

E.F. Johnson — 4 Patents in 2019

Rank (2019): #9,525 of 32,247Top 30%
11 inventors
4 Patents 2019

Top Inventors at E.F. Johnson 2019

Showing 1–11 of 11 inventors

RankNamePatents
1 Arindam Roy 3
2 Brandon Hudson Yarbrough 1
2 Christian K. Barker 1
2 Gary Matthew Witulski 1
2 Jon Bartosch 1
2 Joshua Alan Johnson 1
2 Jonathan Nathan Yanez 1
2 Larry Emmett 1
2 Marshall Pommier Schiring 1
2 Stephen Joseph Borer 1
2 Steven Newman 1