Delbert E. Pyle
5Patents
4h-index
10Co-inventors
50Inventor score
Filing activity: Dec 11, 1975 → Aug 30, 1991
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4088583A | Composition and method for drilling high temperature reservoirs | Chemistry; Metallurgy | 30 | Expired |
| US5069485A | Brittle lined pipe connector | Emerging Cross-Sectional Technologies | 19 | Expired |
| US4013568A | Composition and method for drilling formations containing geothermal fluid | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5236231A | Brittle lined pipe connector | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US5240293A | Brittle lined pipe connector | Emerging Cross-Sectional Technologies | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.