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 901–950 of 3,329 inventors

RankNamePatents
#344 David Parish 1
#344 Dave Parrish 1
#344 David Pennington 1
#344 David S. Purtle 1
#344 David W. Raymond 1
#344 Dainuri Rott 1
#344 David J. Royle 1
#344 Davide Russo 1
#344 Daniel Schlatter 1
#344 Damian Schoenborn 1
#344 Daniel Schovain 1
#344 Daniel R. Schumaier 1
#344 Daniel Sellers 1
#344 David Snaith 1
#344 David Solomon 1
#344 David Stratton 1
#344 Daniel A. Summers 1
#344 Dante Tonelli 1
#344 Dania Ulfat 1
#344 David H. Vroom 1
#344 Daniel Weinberger 1
#344 Daniel Patrick Weldon 1
#344 Danielle Winston 1
#344 David Wong 1
#344 Dazhi Yang 1
#344 David Gareth Zebley 1
#344 David Zielinski 1
#344 Deloren E. Anderson 1
#344 Dexter James Anderson 1
#344 Debra Jane Appel 1
#344 Dele Atanda 1
#344 Dennis Beck 1
#344 Dev Chandan Behera 1
#344 Deborah Duen Ling Chung 1
#344 Dennis Crabtree 1
#344 Detlef Gneuss 1
#344 Derrick John Hamlin 1
#344 Deokheon Kim 1
#344 Demetrio Leone 1
#344 Devin Li 1
#344 Dev Mandavia 1
#344 Dean John Munt, III 1
#344 Dean Nahman 1
#344 Dennis M. Pfister 1
#344 Derek Alexander Pisner 1
#344 Deneen T. Plessala 1
#344 Dennis Schwalbe 1
#344 Deonte Sharpe 1
#344 Denise G. Tayloe 1
#344 Derek Tillotson 1