Mack Ponder
2Patents
2h-index
2Co-inventors
27Inventor score
Filing activity: Feb 3, 1987 → May 22, 1989
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4749044A | Apparatus for washover featuring controllable circulating valve | Fixed Constructions | 32 | Expired |
| US4921407A | Production pump for high gravity or sand laden oil | Mechanical Engineering; Lighting; Heating | 8 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.