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

Sun Patent Trust

Rank (2021): #314 of 31,507Top 1%
74 inventors
132 Patents 2021

Top Inventors at Sun Patent Trust 2021

Showing 1–50 of 74 inventors

RankNamePatents
1 Takahiro NISHI 39
2 Hisao Sasai 34
3 Youji Shibahara 33
#4 Toshiyasu SUGIO 32
#5 Akihiko Nishio 25
#6 Mikihiro Ouchi 22
#6 Tomohiro Kimura 22
#8 Kyoko Tanikawa 21
#8 Masayuki Hoshino 21
#8 Toru Matsunobu 21
#11 Yutaka Murakami 20
#12 Daichi Imamura 19
#13 Hidetoshi Suzuki 16
#14 Seigo Nakao 14
#15 Kengo Terada 13
#16 Joachim Loehr 12
#17 Alexander Golitschek Edler von Elbwart 10
#17 Lilei Wang 10
#19 Chong Soon Lim 9
#19 Sue Mon Thet Naing 9
#21 Ayako Horiuchi 8
#21 Kazuki Takeda 8
#21 Toru Oizumi 8
#21 Viktor Wahadaniah 8
#25 Noritaka IGUCHI 7
#25 Prateek Basu Mallick 7
#25 Sujuan Feng 7
#28 Christian Wengerter 6
#28 Hisaya Katou 6
#28 Matthias Narroschke 6
#28 Takashi Iwai 6
#28 Tadamasa TOMA 6
#28 Thomas Wedi 6
#28 Yoshihiko Ogawa 6
#35 Hai Wei SUN 5
#35 Ming Xu 5
#35 Semih Esenlik 5
#38 Michael Einhaus 4
#38 Takahisa Aoyama 4
#40 Atsushi Sumasu 3
#40 Jun Hirano 3
#40 Takashi Tamura 3
#43 Anand Meher Kotra 2
#43 Hui Tong 2
#43 Sadaki Futagi 2
#43 Shinsuke Takaoka 2
#43 Virginie Drugeon 2
#48 Atsushi Matsumoto 1
#48 Chi Gao 1
#48 Chun Keong Benjamin Lim 1