Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Butler Automatic — 10 Patents

Rank (All Time): #53,780 of 106,127Top 55%
22 inventors
10 Patents All Time

Top Inventors at Butler Automatic All Time

Showing 1–22 of 22 inventors

RankNamePatents
1 Andrew P. Butler 3
2 John W. Clifford 2
2 Michael Mucci 2
2 Peter E. Bianchetto 2
2 Richard A. Butler 2
2 Robert Duguay 2
2 Robert Mavilia 2
#8 Christopher D. Wilson 1
#8 Frederick D. Ezekiel 1
#8 Geoffrey C. Grigg 1
#8 Irving H. Neumann 1
#8 Jeffrey A. Greenwood 1
#8 Kolbjorn Roste 1
#8 Pierre Gachet 1
#8 Raymond W. Johnson 1
#8 Robert S. Kurz 1
#8 Stephen C. Dangel 1
#8 Tamas Hetenyi 1
#8 Timothy Goszka 1
#8 John H. Frohock 1
#8 Adam Hirshan 1
#8 Alexander Jesensky 1