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

Quabaug — 27 Patents

Rank (All Time): #22,435 of 105,732Top 25%
7 inventors
27 Patents All Time

Patents per Year

Patents granted per year, 1986 to 1994Bar chart with a peak of 6 patents in 1991.peak 61986: 3 patents19861987: 1 patents19871988: 1 patents19881989: 3 patents19891990: 1 patents19901991: 6 patents19911992: 4 patents19921993: 2 patents19931994: 6 patents1994

Top Inventors at Quabaug All Time

Showing 1–7 of 7 inventors

RankNamePatents
1 Arnold S. Austin 18
2 James R. Novy 5
3 Edward J. Norton 1
3 John F. Volpe 1
3 Marco Bramani 1
3 Melvyn P. Cheskin 1
3 Zenon Smotrycz 1