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

Unknown — 69,227 Patents

Rank (All Time): #6 of 106,127Top 1%
83,584 inventors
69,227 Patents All Time

Top Inventors at Unknown All Time

Showing 951–1,000 of 83,584 inventors

RankNamePatents
#823 Michael Charles Linnell 10
#823 Michael Naumov 10
#823 Min-Chuan Wu 10
#823 Morton M. Mower 10
#823 Neville Stoute 10
#823 Nobukatsu Nishida 10
#823 Nobuatsu Watanabe 10
#823 Osamu Yamada 10
#823 Otto Freudenschuss 10
#823 Othmar Skatsche 10
#823 Paul W. Lang 10
#823 Peter Chen 10
#823 Peter Claassen 10
#823 Peter J. Cronk 10
#823 Peter Quartararo 10
#823 Pingqing Zhang 10
#823 Qiuye Sun 10
#823 Rajesh Kumar Malhan 10
#823 Rafi Nehushtan 10
#823 Ravi Sawhney 10
#823 Raymond F. Schinazi 10
#823 Randy Summers 10
#823 Richard W. Clark 10
#823 Richard Landry Gray 10
#823 Robert Friedman 10
#823 Robert E. Haggard 10
#823 Ronald E. Huffman 10
#823 Robert L. Miller 10
#823 Robert J. Pennise 10
#823 Robert R. Rosario 10
#823 Roger G. Stewart 10
#823 Robert W. Wise 10
#823 Sebastian Fischmeister 10
#823 Seymour Rapaport 10
#823 Shmuel Chen 10
#823 Sidney M. Libit 10
#823 Sriram Subramanian 10
#823 Steven Lebensfeld 10
#823 Stephen S. Powel 10
#823 Steven A. Shubin, Sr. 10
#823 Steven A. Shubin, Jr. 10
#823 Sushrut Bhalla 10
#823 T. Dashon Howard 10
#823 Takahiro Matsumoto 10
#823 Tatsuo Morimoto 10
#823 Takashi Okawa 10
#823 Takuji Tanigami 10
#823 Takao Tsuda 10
#823 Takashi Yokoyama 10
#823 Teresa Leigh Barr 10