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

Railpower — 9 Patents

Rank (All Time): #59,877 of 106,120Top 60%
11 inventors
9 Patents All Time

Top Inventors at Railpower All Time

Showing 1–11 of 11 inventors

RankNamePatents
1 Frank Wegner Donnelly 6
2 Andrew Tarnow 5
3 John D. Watson 4
#4 Bruce Wolff 3
#5 Ronald B. Bailey 2
#6 Adam C. Bennett 1
#6 Brian L. Jarrett 1
#6 Edward M. Murphy 1
#6 James A. Pike 1
#6 Kris Redinger 1
#6 Serge Mai 1