Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
PA

Parker — 6 Patents

Rank (All Time): #82,620 of 106,120Top 80%
12 inventors
6 Patents All Time

Top Inventors at Parker All Time

Showing 1–12 of 12 inventors

RankNamePatents
1 Nicholas Parker 2
2 Eiji Sato 1
2 Geoffrey C. Parker 1
2 Katsutoshi Sakurai 1
2 Kenichi Maegaito 1
2 Keisuke Ono 1
2 Manabu Satou 1
2 Philip C. Carbone 1
2 Richard E. Wagner 1
2 Ronald J. Boliver 1
2 Takashi Gotou 1
2 Youichi Nakamura 1