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

Unknown

Rank (2021): #15 of 31,507Top 1%
3,329 inventors
2,074 Patents 2021

Top Inventors at Unknown 2021

Showing 701–750 of 3,329 inventors

RankNamePatents
#344 Charalambos D. Charalambous 1
#344 Chueh-Tan Chen 1
#344 Chih-Chi Chen 1
#344 Chin-Chang Chen 1
#344 Chien-Lung Chen 1
#344 Chih-Cheng Cheng 1
#344 Cheng-Yi Chien 1
#344 Chin-Hsing Cho 1
#344 Chen-Yang Chung 1
#344 Christina Cochran 1
#344 Chadwick W Cook 1
#344 Christopher C. Cosse 1
#344 Christopher J. Danis 1
#344 Charles Peter Darby 1
#344 Christian DeCamillis 1
#344 Christopher Doerr 1
#344 Christopher Taylor Donley 1
#344 Charbel Gerges El Gemayel 1
#344 Christopher P. Fleming 1
#344 Christopher Michael Flynn 1
#344 Changzhi Fu 1
#344 Christian Lee Gravel 1
#344 Charles Grigg 1
#344 Chengjun Guo 1
#344 Christopher L. Hamlin 1
#344 Chai Yee Ho 1
#344 Chang Bae Hong 1
#344 Chia Ming Houng 1
#344 Chung-Jian Huang 1
#344 Chiu-Chin Huang 1
#344 Chang-guk Hwang 1
#344 Christina Jemail 1
#344 Chris Jensen 1
#344 Charlie Edmond Jones 1
#344 Christopher Douglas Jordan 1
#344 Christine Keena 1
#344 Charles G. Keith 1
#344 Cha Sik Kim 1
#344 Christos K. Kourtellaris 1
#344 Chien-Hsien Kuo 1
#344 Choi Ting Lau 1
#344 Chung Hsin Lee 1
#344 Choong Ryul LEE 1
#344 Choong Jik Lee 1
#344 Chunghsin Lee 1
#344 Christopher C. Moore 1
#344 Chien-Hung Lee 1
#344 Chi-Min Lee 1
#344 Chang Moo Lee 1
#344 Chuang Li 1