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

E.F. Johnson — 7 Patents in 2017

Rank (2017): #4,730 of 29,883Top 20%
14 inventors
7 Patents 2017

Top Inventors at E.F. Johnson 2017

Showing 1–14 of 14 inventors

RankNamePatents
1 Arindam Roy 4
2 Dulie Reavill 2
2 Troy Frandsen 2
2 William Earl Dunnigan 2
#5 Brian J. Austin 1
#5 Brandon Hudson Yarbrough 1
#5 Gary Matthew Witulski 1
#5 Jon Bartosch 1
#5 Jonathan Nathan Yanez 1
#5 Larry Emmett 1
#5 Linda Trine 1
#5 Marshall Jobe 1
#5 Ronald L. Bane 1
#5 Steve Newman 1