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

Unknown

Rank (2020): #17 of 32,488Top 1%
3,506 inventors
2,274 Patents 2020

Top Inventors at Unknown 2020

Showing 2,551–2,600 of 3,506 inventors

RankNamePatents
#329 Renjuan Liao 1
#329 Reza Nosrati 1
#329 Renata Mirela Pavilcu 1
#329 Regina Zak 1
#329 Ricky Wayne Barber 1
#329 Richard Bradley 1
#329 Richard Corey Breed 1
#329 Richard Canneman 1
#329 Richard Chino 1
#329 Richard Cornelius 1
#329 Rita Szutenbach Fasson 1
#329 Richard Gayeski 1
#329 Rien Havens 1
#329 Richard Henry Jeske 1
#329 Richard P. Johnston 1
#329 Richard Jung 1
#329 Richard Kuhlmann 1
#329 Ric Lyseng 1
#329 Ricardo Mancebo 1
#329 Richard James May 1
#329 Richard Lee McKinney 1
#329 Richard Mirabella 1
#329 Richard Allan Moore 1
#329 Richard Ng 1
#329 Ricardo Fonseca Nuño 1
#329 Risako Onodera 1
#329 Richard Sheldon Palais 1
#329 Richard Patz 1
#329 Richard Ricci 1
#329 Ricardo Ruiz Nolasco 1
#329 Rick Scharnigg 1
#329 Ritesh Shah 1
#329 Riichiro Shirota 1
#329 Richard Paul Spehr 1
#329 Richard Tiberi 1
#329 Richard H. Walsh 1
#329 Richard H. Waters 1
#329 Richard T. Williams 1
#329 Robert Owan Abang, Jr. 1
#329 Rojoeyl Aquino 1
#329 Robert Barczyk 1
#329 Ronny Bar-Gadda 1
#329 Robert N. Barrett 1
#329 Robert Barry 1
#329 Ron Benson 1
#329 Robert Brady 1
#329 Roger Brent 1
#329 Rod Brittner 1
#329 Robert Brown 1
#329 Robert John Buckley 1