MO

Marathon Oil

Rank (All Time): #2318 of 106,127Top 3%
204 inventors
350
Patents All Time

Top Inventors at Marathon Oil All Time

Showing 1–50 of 204 inventors

RankNamePatents
1 Robert D. Sydansk 52
2 Philip M. Snider 21
3 Wayne E. Luetzelschwab 20
#4 Mark A. Plummer 18
#5 David O. Falk 17
#6 John J. Waycuilis 14
#7 James E. Tackett 12
#8 David S. Wesson 10
#8 Gary J. Collins 10
#8 Joseph A. Zierolf 10
#8 Perry A. Argabright 10
#8 Stanley C. Jones 10
#13 Donald E. Schroeder, Jr. 8
#13 Irvin D. Johnson 8
#13 John S. Rhudy 8
#13 Richard L. Christiansen 8
#17 David Ellwood 7
#17 Hiemi K. Haines 7
#17 LaVaun S. Merrill, Jr. 7
#20 Gary R. Cook 6
#21 Charles R. Bruce 5
#21 Charles J. Norton 5
#21 John L. Baugh 5
#21 Kenneth R. Wener 5
#21 Robert Barree 5
#26 George P. Southwell 4
#26 Joseph P. Haney 4
#26 Roy B. Duke 4
#26 Alfred D. Hill 4
#26 Anthony R. Tinkle 4
#31 Aubrey C. Mills 3
#31 Carle C. Zimmerman, Jr. 3
#31 Charles F. Garbutt 3
#31 D. Craig McClure 3
#31 David L. Gibbons 3
#31 Doug Murray 3
#31 Eric Phelps 3
#31 George E. Lowe 3
#31 Phillip M. Beazley 3
#31 Sidney R. Smith 3
#31 Timothy J. Thompson 3
#31 Wayne O. Roszelle 3
#31 William C. Barron 3
#31 Arthur C. Proffitt 3
#45 Bradley D. Hutchison 2
#45 Charles W. King 2
#45 Charles A. Meeder 2
#45 Donald H. Caldwell 2
#45 Douglas E. Kenyon 2
#45 Eldon G. Williams, Jr. 2