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

Compugraphic

Rank (All Time): #88,798 of 106,127Top 85%
10 inventors
6 Patents All Time

Top Inventors at Compugraphic All Time

Showing 1–10 of 10 inventors

RankNamePatents
1 John McGrath 2
2 Eric A. Kolm 1
2 George W. King 1
2 Henry H. Kolm 1
2 John F. Gardella, Jr. 1
2 Kenneth W. Brown 1
2 Laurence Blake 1
2 Thomas B. Hawkins 1
2 Dann Darnstaedt 1
2 Alfred J. St. Pierre 1