ET

Ethyl

Rank (All Time): #726 of 106,127Top 1%
494 inventors
1,186
Patents All Time

Top Inventors at Ethyl All Time

Showing 201–250 of 494 inventors

RankNamePatents
#165 Richard I. Leavitt 3
#165 Rodney I. Barber 3
#165 Robert X. Hafele 3
#165 Roy J. Laran 3
#165 Scott A. Culley 3
#165 Steven W. Johnston 3
#165 Wayne D. Jensen 3
#165 William T. Murray 3
#165 William B. Waites 3
#165 Yun-Yang Huang 3
#165 Allen A. Aradi 3
#165 Allen H. Filbey 3
#165 Alethea H. O'Quinn 3
#165 Andrew G. Papay 3
#215 Bruce C. Peters 2
#215 Burnell Lee 2
#215 C. Berry 2
#215 Chester P. Jarema 2
#215 Cheng Kuo 2
#215 Charles A. Passut 2
#215 David K. Doucet 2
#215 David Eisenberg 2
#215 David M. Marchand 2
#215 David A. Rockstraw 2
#215 David K. Walters 2
#215 Daniel Alan Wood 2
#215 Don P. Hollrah 2
#215 E. E. Atkinson, Jr. 2
#215 Edward G. Samsel 2
#215 Edward F. Tatum 2
#215 Eric Batman 2
#215 Feng-Jung Wu 2
#215 Frank Smith 2
#215 Gary D. Heidebrecht 2
#215 Gary L. Sharp 2
#215 George A. Daniels 2
#215 Gerald M. Sulzer 2
#215 Gregory H. Guinther 2
#215 Ian Macpherson 2
#215 James L. Bitting 2
#215 James Y. J. Chung 2
#215 Janet Jones 2
#215 James R. Mitrano 2
#215 James H. Simon 2
#215 Jeffrey L. Milner 2
#215 John M. Bittner 2
#215 John N. Freskos 2
#215 John V. Hanlon 2
#215 Joe Hughes 2
#215 Joseph P. O'Brien 2