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

Ransom Mark Hefley

HOHeat On-The-Fly: 1 patents #1 of 1Top 100%
Elk City, OK: #1 of 3 inventorsTop 35%
Oklahoma: #307 of 1,049 inventorsTop 30%
Overall (2021): #295,192 of 548,734Top 55%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11187067 Water heating apparatus for continuous heated water flow and method for use in hydraulic fracturing 2021-11-30