Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
MW

Michael L. Walker

HAHalliburton: 15 patents #24 of 857Top 3%
IBM: 8 patents #13,150 of 70,183Top 20%
GAGeneral Atomics: 8 patents #17 of 350Top 5%
BHBaker Hughes Holdings: 6 patents #538 of 3,522Top 20%
HSHalliburton Energy Services: 3 patents #1,681 of 4,711Top 40%
ISImperial Schrade: 1 patents #13 of 18Top 75%
PSPabu Services: 1 patents #11 of 24Top 50%
SBSpectrum Brands: 1 patents #172 of 293Top 60%
SAStandard Elektrik Lorenz Ag: 1 patents #23 of 104Top 25%
WHWhirlpool: 1 patents #2,112 of 3,480Top 65%
Marlow, OK: #4 of 59 inventorsTop 7%
Oklahoma: #83 of 12,736 inventorsTop 1%
Overall (All Time): #52,486 of 4,157,543Top 2%
51 Patents All Time

Issued Patents All Time

Showing 51–51 of 51 patents

Patent #TitleCo-InventorsDate
4330419 Method of and solvent for removing inorganic fluoride deposits Bobby E. Hall 1982-05-18