Showing 1–50 of 100 inventors

Rank Inventor Primary Company Patents
1 M. Bruce Welch Phillips Petroleum 11
2 Max P. McDaniel Chevron 9
3 Bruce B. Randolph Phillips Petroleum 7
#4 Gil R. Hawley Phillips Petroleum 6
#5 Marvin M. Johnson Phillips Petroleum 5
#5 Kathy S. Collins Phillips Petroleum 5
#5 Joel L. Martin Chevron 5
#8 Kenneth C. Hoover Phillips Petroleum 3
#8 Christopher S. Littau W.C. Bradley/Zebco Holdings 3
#8 Dennis B. Neff Phillips Petroleum 3
#8 David W. Barry Burroughs Wellcome 3
#8 Ramesh Varadaraj ExxonMobil 3
#8 Darin B. Tiedtke Phillips Petroleum 3
#8 Ronald D. Knudsen Phillips Petroleum 3
#8 Rolf L. Geerts Phillips Petroleum 3
#16 Stephen M. Breit Camco International 2
#16 Ashish M. Sukhadia Chevron 2
#16 David Milton Eslinger Schlumberger Technology 2
#16 David C. Rohlfing Chevron 2
#16 Michael C. Yu Phillips Petroleum 2
#16 Eric T. Hsieh Phillips Petroleum 2
#16 Scott A. Runnestrand Phillips Petroleum 2
#16 Larry D. Phelps Phillips 66 2
#16 Larry E. Reed Phillips Petroleum 2
#16 Timothy P. Harper Phillips Petroleum 2
#16 Kevin M. Allen John Deere 2
#16 Nancy W. Eilerts Phillips Petroleum 2
#16 Ronald E. Brown Phillips Petroleum 2
#16 Brent J. Bertus Phillips Petroleum 2
#16 George A. Moczygemba Phillips Petroleum 2
#16 Harold W. Mark Phillips Petroleum 2
#16 Arnold M. Schaffer Phillips Petroleum 2
#16 Warren M. Ewert Phillips Petroleum 2
#34 G. J. Greenwood Phillips Petroleum 1
#34 Aubrey South, Jr. Phillips Petroleum 1
#34 Sally A. Thomas Conocophillips 1
#34 Dale A. Zellers Chevron 1
#34 Robert K. Bade Phillips Petroleum 1
#34 Rick Bailey Schlumberger Technology 1
#34 Al R. Wolfe Phillips Petroleum 1
#34 William R. Coutant Phillips Petroleum 1
#34 Lyle R. Kallenbach Phillips Petroleum 1
#34 Keith W. Hovis Phillips Petroleum 1
#34 Matthew P. Clark Phillips Petroleum 1
#34 William E. Mayo Ideal Fastener 1
#34 Richard M. Sparks John Deere 1
#34 Thomas R. Hopkins Phillips Petroleum 1
#34 Glyndal D. Cowan Chevron 1
#34 John Donaldson Google 1
#34 Kiplin D. Cowan Phillips Petroleum 1

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