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

Ryobi

Rank (All Time): #1,661 of 106,127Top 2%
364 inventors
520 Patents All Time

Top Inventors at Ryobi All Time

Showing 301–350 of 364 inventors

RankNamePatents
#160 Hiroshi Satos 1
#160 Osamu Shigehiro 1
#160 Teruhisa Numasta 1
#160 Katsutoshi Kouichiyama 1
#160 Tatsunori Hujiki 1
#160 Akio Kobashi 1
#160 Akira Suzuki 1
#160 Akio Urakami 1
#160 Akira Yasui 1
#None James B. Watson 6
#None Paul W. Niemela 6
#None Ronald C. McCurry 6
#None Peter J. Shigo 5
#None Harold J. Coleman 4
#None David G. Peot 3
#None Michael A. Hershauer 3
#None Ronald A. Fraser 3
#None Charles Keith Long 2
#None Charles M. Wacker 2
#None Charles D. Winchester 2
#None David L. Wikle 2
#None J. Timothy Stolzer 2
#None Jae Ho Cha 2
#None Jack Barney Sing 2
#None James E. Thurler 2
#None Jeremy J. Curcuri 2
#None Jeffrey M. Dils 2
#None Kenneth J. Weger 2
#None R. Gerald Satterfield 2
#None Stephen Michael DeMarco 2
#None W. Keith Glenn 2
#None Bela I. Csonka 1
#None Carolyn Wilson 1
#None Chung Chi Ping 1
#None David C. Alexander 1
#None Daniel Alex Chunn 1
#None Danny Austin Thrasher 1
#None Ernest Chandler Bostic 1
#None George Michael Hornick 1
#None James Ho Cha 1
#None James M. Grayson 1
#None James A. Keith, Jr. 1
#None Jack Wolfe 1
#None Jeanne White 1
#None Joseph E. Davis 1
#None John Mowery 1
#None John D. Sheldon 1
#None Lakhbir S. Suchdev 1
#None Lee Sowell 1
#None M. Edward Lawing 1