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

Itt Cannon — 11 Patents

Rank (All Time): #49,118 of 105,732Top 50%
19 inventors
11 Patents All Time

Patents per Year

Patents granted per year, 1996 to 2017Bar chart with a peak of 5 patents in 1998.peak 51996: 1 patents19961997: 1 patents19971998: 5 patents19981999: 2 patents19992005: 1 patents20052017: 1 patents2017

Top Inventors at Itt Cannon All Time

Showing 1–19 of 19 inventors

RankNamePatents
1 Eiichi Nakata 2
1 Gary C. Bethurum 2
1 Kazuhiro Aoyagi 2
1 Kazuo Ikenaka 2
1 Masahiro Hirayama 2
1 Manfred Illg 2
1 Robert Hasenfratz 2
#8 Roland Etzkorn 1
#8 Eric James Paulus 1
#8 Franciscus Cornelis Van Beers 1
#8 Jan Zeyfang 1
#8 Juergen Frommer 1
#8 Martin Gollhofer 1
#8 Masahiro Yamada 1
#8 Michael Duane Baginy 1
#8 Ryuichi Suzuki 1
#8 Scott Allen Zehrung 1
#8 Werner Biermann 1
#8 Werner Pfitzenreiter 1

Most Valuable Patents

PatentEst. ValueYear
Connector$22M2017

All 100 most valuable US patents →