Robert K. Little
4Patents
3h-index
7Co-inventors
47Inventor score
Filing activity: Jun 3, 1976 → May 14, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4522571A | Peristaltic pump | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| USD302958S | Convertible wagon and sled vehicle | General | 9 | Expired |
| US4073467A | High pressure pinch valve | Emerging Cross-Sectional Technologies | 6 | Expired |
| US12152587B2 | Mud motor or progressive cavity pump with varying pitch and taper | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.