Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
RO

Roanwell

Rank (All Time): #89,216 of 106,127Top 85%
7 inventors
6 Patents All Time

Top Inventors at Roanwell All Time

Showing 1–7 of 7 inventors

RankNamePatents
1 James P. Foley 3
2 John Marquart 1
2 Lech M. Poradowski 1
2 Michael D'Agostino 1
2 Richard Danielson 1
2 Salvatore Ferrantelli 1
2 Bernard F. Kloek 1