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

Wiley E. Zimmerman

COConoco: 3 patents #121 of 638Top 20%
Ponca City, OK: #134 of 444 inventorsTop 35%
Oklahoma: #3,359 of 12,736 inventorsTop 30%
Overall (All Time): #1,682,095 of 4,157,543Top 45%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4464564 Current controller for heating stage on leitz microscope Jimmy R. Alexander, Don E. Boles, Rhea W. Bockhorst 1984-08-07
4409824 Fatigue gauge for drill pipe string Mamdouh M. Salama, Michael W. Joosten, Rhea W. Bockhorst 1983-10-18
4264950 Intrinsically safe regulated power supply Rhea W. Bockhorst 1981-04-28