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

Stemrim — 9 Patents

Rank (All Time): #62,325 of 106,120Top 60%
17 inventors
9 Patents All Time

Top Inventors at Stemrim All Time

Showing 1–17 of 17 inventors

RankNamePatents
1 Katsuto Tamai 9
1 Takehiko Yamazaki 9
3 Takashi SHIMBO 4
#4 Mayumi Endo 3
#5 Kana Naito 2
#5 Natsumi Hamabuchi 2
#5 Shigeru Sakurai 2
#5 Takenao Chino 2
#5 Tsutomu Kanezaki 2
#5 Yasufumi Kaneda 2
#5 Yukiko Noguchi 2
#12 Eiji Sasaki 1
#12 Kotaro Saga 1
#12 Shigeru Miyagawa 1
#12 Takasumi Goto 1
#12 Takashi Kido 1
#12 Yoshiki Sawa 1