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

Hanover Research — 13 Patents

Rank (All Time): #44,303 of 106,120Top 45%
6 inventors
13 Patents All Time

Top Inventors at Hanover Research All Time

Showing 1–6 of 6 inventors

RankNamePatents
1 Anthony J. Bonanno 9
2 Charles Greenfield 8
3 Robert E. Casparian 7
#4 Thomas C. Holcombe 2
#5 Charles T. Rawlinson 1
#5 Theodore D. Trowbridge 1