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

Test Devices — 6 Patents

Rank (All Time): #84,799 of 106,120Top 80%
6 inventors
6 Patents All Time

Top Inventors at Test Devices All Time

Showing 1–6 of 6 inventors

RankNamePatents
1 H. Eric Sonnichsen 6
2 Borislav Milatovic 4
3 Paul Wawrzonek 2
3 Robert L. Murner 2
#5 Richard B. Connell 1
#5 Thomas L. Wolf 1