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

Cardell — 15 Patents

Rank (All Time): #38,820 of 106,127Top 40%
7 inventors
15 Patents All Time

Top Inventors at Cardell All Time

Showing 1–7 of 7 inventors

RankNamePatents
1 Willard B. McCardell 6
2 Jonathan Childs 5
3 Charles R. Schotthoefer 3
#4 Darrin F. Wilber 2
#4 Franklin A. Holub 2
#4 Robert J. Flowers 2
#7 Jeffery A. Price 1