Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Simco Holdings — 21 Patents

Rank (All Time): #28,562 of 106,120Top 30%
13 inventors
21 Patents All Time

Top Inventors at Simco Holdings All Time

Showing 1–13 of 13 inventors

RankNamePatents
1 Mark Blitshteyn 7
2 Daniel G. Sims 5
2 Joseph A. Pacifici 5
#4 William S. Wright 4
#5 John N. Antonevich 3
#5 Richard D. Rodrigo 3
#7 Stanley I. Mason, Jr. 2
#8 Barry A. Cole 1
#8 Bruce Miller 1
#8 Dolph Simons 1
#8 James E. Richardson 1
#8 Richard Snyder 1
#8 H. William Scheld 1