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

Railtech — 6 Patents

Rank (All Time): #85,957 of 106,120Top 85%
3 inventors
6 Patents All Time

Top Inventors at Railtech All Time

Showing 1–3 of 3 inventors

RankNamePatents
1 John A. MacDonald 3
2 Miles Peterson 2
3 J. McDonald 1