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 1,851–1,900 of 3,329 inventors

RankNamePatents
#344 Klaus Neufeld 1
#344 Konstantin Caploon 1
#344 Ko-Po Chen 1
#344 Kousaku Ohkawa 1
#344 Koichi Oshio 1
#344 Kohei Taguchi 1
#344 Koucheng Wu 1
#344 Krzysztof Michal Jablonski 1
#344 Kristian Michael O'Brien 1
#344 Krystel Perou 1
#344 Kristy Sevy 1
#344 Kristin Blume Slater 1
#344 Kuei-I Chan 1
#344 Kuen-Feng Chen 1
#344 Kurt Hafeken 1
#344 Kuo-Chung Huang 1
#344 Kunihiko Ishihara 1
#344 Kunjin Kang 1
#344 Kuncheng Kang 1
#344 Kumiko Mametsuka 1
#344 Kurt Naukam 1
#344 Kuo Sun 1
#344 Kuninori Tsuda 1
#344 Kuo-Wei Wang 1
#344 Kun Zeng 1
#344 Kun Zhang 1
#344 Kwang-seok Kim 1
#344 Kwang Ho Lee 1
#344 Kyoung Gee Ahn 1
#344 Kyung-moo Choi 1
#344 Kyle Thomas Deg 1
#344 Kyle Flynn 1
#344 Kyle Goebel 1
#344 Kyle Guerrini 1
#344 Kyeon Hur 1
#344 Kyung Won KIM 1
#344 Kyung Do Kim 1
#344 Kyou Sik Min 1
#344 Kyle Muir 1
#344 Kyu-Cheol Paik 1
#344 Kyoung Jun Park 1
#344 Kyong Min Shin 1
#344 Kyle Siler-Evans 1
#344 Lawrence G. Brown 1
#344 Laurens Leonard J. Claeys 1
#344 Laura D'Antonio 1
#344 Laurence Faure 1
#344 Larry G. Keast 1
#344 Lawrence Chung-Lai Lei 1
#344 Lawrence T. Levine 1