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

Ammco Tools — 22 Patents

Rank (All Time): #27,615 of 105,917Top 30%
14 inventors
22 Patents All Time

Top Inventors at Ammco Tools All Time

Showing 1–14 of 14 inventors

RankNamePatents
1 Leo C. Bogaerts 7
2 John Murphy 6
3 John S. Norman 5
3 Phillip A. Spainhour 5
#5 Craig E. Mountz 4
#6 Leonard A. Morrison 3
#6 Robert S. Hampton, Jr. 3
#8 Peter Contoyonis 2
#9 Arthur Kamin 1
#9 Christopher G. Clark, Jr. 1
#9 James K. Bullock 1
#9 Richard Glogovsky 1
#9 Wallace F. Mitchell 1
#9 David Cattapan 1