Showing 1–50 of 61 inventors

Rank Inventor Primary Company Patents
1 Robert G. Lutz Shell Oil Compny 21
2 Andrew A. Andros Telefind 13
3 Paul V. Roling Betz Laboratories 4
#4 Harry D. Smith, Jr. Halliburton 3
#4 Jerry D. Smith 3
#4 Jeffrey L. Fincher Ampex 3
#7 Lionel J. Milberger Abb Vetco Gray 2
#7 Edward C. Spatz Xr Lateral 2
#7 John A. Nelson Baker Oil Tools 2
#7 Randy J. Wester Fmc 2
#7 Ivan G. Rice 2
#7 Hwa-Shan Ho Baroid Technology 2
#7 Richard E. Duren ExxonMobil 2
#7 Jan Illakowicz Mcdermott Incorporated 2
#7 Steven A. Morris Amoco 2
#16 Edward J. Szymozak 1
#16 James R. Birchak Halliburton Energy Services 1
#16 John M. Hemphill Compaq Computer 1
#16 Gary F. Teletzke ExxonMobil 1
#16 Eugene R. Thomas ExxonMobil 1
#16 Daniel K. Durham Baker Hughes Holdings 1
#16 Michael W. Howe NVIDIA 1
#16 Jon B. Kahn NASA 1
#16 Alan Anthony Del Paggio Shell Oil Compny 1
#16 James C. Green Trimble Navigation Limited 1
#16 Kenneth J. Schmitt Weatherford Technology Holdings 1
#16 Cary A. Roth Smith International 1
#16 Robert A. Grigsby, Jr. Huntsman Petrochemical 1
#16 Henk H. Jelsma Baroid Technology 1
#16 Larry M. Hoes 1
#16 Kevin B. Blair Gte Mobilnet Incorporated 1
#16 James E. Roulstone Enovation Controls 1
#16 Bruce E. Wright Betz Laboratories 1
#16 Charles W. Haynes Joy Manufacturing 1
#16 Royce E. Schroeder Ofi Testing Equipment 1
#16 Drew D. Granzow Compaq Computer 1
#16 William T. Ilfrey Baker Hughes Holdings 1
#16 Alfred E. Bussian Chevron 1
#16 David M. Moody Halliburton 1
#16 James M. Mastel Ashbrook Simon-Hartley, Lp 1
#16 Robert R. Funderburg, Jr. Vetco Gray 1
#16 Lynn Widrick 1
#16 Bruce T. Murdoch Western Atlas International 1
#16 Robert J. Hamblin 1
#16 Ray A. Flannery Enovation Controls 1
#16 Jack C. Marvin Cbi Research 1
#16 Joseph V. Daily Union Carbide 1
#16 Marina J. Akerman 1
#16 Jeffrey R. Davis Unimation 1
#16 Stephen L. Neeld Fmc 1

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