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

Spin Tech — 35 Patents

Rank (All Time): #18,291 of 106,127Top 20%
25 inventors
35 Patents All Time

Top Inventors at Spin Tech All Time

Showing 1–25 of 25 inventors

RankNamePatents
1 Stephen D. Kuslich 9
2 Douglas W. Kohrs 7
3 George W. Bagby 6
#4 Ronald P. Spinello 5
#5 Ewart Mark Haacke 4
#5 James Corin 4
#5 Walter B. Herbst 4
#8 E. Mark Haacke 3
#9 Craig S. Jennings 2
#9 David E. Havens 2
#9 David W. Stassen 2
#9 Gary F. Prokop 2
#9 Hansen Yuan 2
#9 Josh Goldfarb 2
#9 Matthew C. Everhart 2
#9 Michael Reiter 2
#9 Paul David Kokeny 2
#9 Robert V. Graziano 2
#9 Thomas Wood Margraf 2
#9 Ying Wang 2
#9 Yongsheng Chen 2
#22 Chris Quatrochi 1
#22 Donald J. Erickson 1
#22 Paul Sand 1
#22 Thomas R. Oxland 1