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

Nutone

Rank (All Time): #61,621 of 106,127Top 60%
10 inventors
9 Patents All Time

Top Inventors at Nutone All Time

Showing 1–10 of 10 inventors

RankNamePatents
1 Eugene W. Finke 2
1 Norman Schuler 2
1 Anthony L. Schrank 2
#4 Chris Hentschel 1
#4 Dennis B. Castor 1
#4 John W. Harper 1
#4 Robert K. Hasty 1
#4 Robert C. Voosen 1
#4 Walter L. Bohl, Jr. 1
#4 Werner Krebs 1