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

Bowmar Instrument

Rank (All Time): #105,079 of 106,127Top 100%
9 inventors
5 Patents All Time

Top Inventors at Bowmar Instrument All Time

Showing 1–9 of 9 inventors

RankNamePatents
1 Edward D. Sigl 2
1 Robert Herr 2
3 Gilbert H. Durkee 1
3 John L. Schnieders 1
3 John E. Weber 1
3 Per G. Wareberg 1
3 Phillip L. Harden 1
3 William E. Hunkler 1
3 Alan C. Yoder 1