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

Sicom — 37 Patents

Rank (All Time): #17,255 of 106,120Top 20%
16 inventors
37 Patents All Time

Top Inventors at Sicom All Time

Showing 1–16 of 16 inventors

RankNamePatents
1 Ronald Duane McCallister 27
2 Bruce A. Cochran 23
3 John M. Liebetreu 12
#4 Bradley P. Badke 6
#4 Eric M. Brombaugh 6
#6 Robert John Solem 1
#6 Brendan Garvey 1
#6 Daniel Davidson 1
#6 Daniel Shearer 1
#6 Douglas A. Oppedahl 1
#6 Gregory Hubert Piesinger 1
#6 James J. Crawford 1
#6 Mark Vanderaar 1
#6 Rainer Lessing 1
#6 Robert Jeffrey Dahl 1
#6 Wyn Palmer 1