Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Marlow, OK ranks #4,682 worldwide for total patents filed all time, with 582 patents from 59 inventors. Leading employers of inventors based in Marlow, OK include Halliburton Energy Serives, Halliburton Energy Services, Fritz Industries. That works out to 132.7 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 59 inventors

Rank Inventor Primary Company Patents
1 D. Chad Brenneis Halliburton Energy Serives 100
2 Billy Slabaugh Halliburton Energy Services 55
3 David E. McMechan Halliburton Energy Services 52
#4 Michael L. Walker 51
#5 Robert Pipkin Halliburton Energy Services 40
#6 Johnny Barton Halliburton Energy Services 36
#7 John L. Dennis, Jr. Halliburton Energy Services 27
#8 Darrell Chad Brenneis Halliburton Energy Services 26
#9 Billy W. McDaniel Halliburton Energy Services 22
#10 Kevin T. Berscheidt Halliburton Energy Services 18
#11 Ricky L. Covington Halliburton Energy Services 17
#12 David L. Meadows Halliburton Energy Services 16
#13 Chad Brenneis Halliburton Energy Services 13
#14 Donald W. Lindsey 9
#14 Steven B. Laramay Fritz Industries 9
#16 Wendell D. Riley 6
#16 Adam K. Neer Halliburton Energy Services 6
#18 Chad Brenneis 5
#18 David E. Ripley Compositech 5
#18 David Philpot Flotek Chemistry 5
#21 Darrel C. Brenneis Halliburton Energy Services 4
#22 Clyde R. Anderson Halliburton Energy Services 3
#22 Larry C. Cramton 3
#22 Marion H. Ewers 3
#22 Gerald D. Jackson Baker Oil Tools 3
#22 Chad Brennels Halliburton Energy Services 3
#22 James Lloyd Davis Gas Research Institute 3
#22 Kenneth J. St. Onge 3
#29 Cleo (John) Clayton Holland Halliburton Energy Services 2
#29 Jackie K. Lucas 2
#29 Robert L. Jessup 2
#29 Steve B. Laramay 2
#29 Gregory L. Tanaka 2
#29 D. Chad Brennels Halliburton Energy Services 2
#29 Ronnie L. Gregston Stim-Lab 2
#29 Christopher Thaddeous Linsky Halliburton Energy Services 2
#37 Billy J. Slabaugh Halliburton Energy Services 1
#37 James L. Doerksen Adrian J. Paul Co. 1
#37 Lanny R. Landram 1
#37 Kristy M Miller 1
#37 Raymond E. Cobb 1
#37 Tina Denise Hawkins Halliburton Energy Services 1
#37 Jimmy Don Shaw 1
#37 Roger Padgham 1
#37 Melissa Y. Walkingstick Stim-Lab 1
#37 Nick L. Moore Stim-Lab 1
#37 Mickie L. Stover 1
#37 Billy L. Rowton 1
#37 D. Chad. Brenneis Halliburton Energy Services 1
#37 Marlin Robbert Sullivan Halliburton Energy Services 1

Part of Oklahoma