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

Wintest — 6 Patents

Rank (All Time): #86,030 of 106,120Top 85%
9 inventors
6 Patents All Time

Top Inventors at Wintest All Time

Showing 1–9 of 9 inventors

RankNamePatents
1 Masatoshi Itoh 4
1 Makoto Ookuma 4
3 Shoji Nara 3
#4 Shouji Nara 2
#4 Wataru Yamamoto 2
#6 Chisato Nagamine 1
#6 Hui Jiang 1
#6 Shigekatsu Maruyama 1
#6 Tomoharu Innami 1