John Warner
6Patents
2h-index
8Co-inventors
44Inventor score
Filing activity: Aug 26, 1977 → Jul 30, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4122016A | Settling tank | Performing Operations; Transporting | 16 | Expired |
| US4122009A | Method of resolving a mixture of oil, water, and solids | Performing Operations; Transporting | 10 | Expired |
| US4175312A | Method of assembling a settling tank | Emerging Cross-Sectional Technologies | 2 | Expired |
| US11021641B2 | High densitiy clear brine fluids | Chemistry; Metallurgy | 1 | Active |
| US10745609B2 | Crystallization suppressant combinations for high density clear brine fluids | Chemistry; Metallurgy | 1 | Active |
| US11525080B2 | Crystallization suppressant combinations for high density clear brine fluids | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.