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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Progress Rail Services — 3 Patents in 2020

Rank (2020): #12,220 of 32,409Top 40%
3 inventors
3 Patents 2020

Top Inventors at Progress Rail Services 2020

Showing 1–3 of 3 inventors

RankNamePatents
1 George E. Toth 2
2 Randall Gunderson 1
2 Rolando Lopez 1