David Holman
4Patents
2h-index
4Co-inventors
41Inventor score
Filing activity: Nov 10, 1983 → May 10, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4478175A | Rearing unit | Human Necessities | 12 | Expired |
| US7959195B2 | Lock arrangement | Emerging Cross-Sectional Technologies | 8 | Active |
| US9989099B2 | Splined couplings | Emerging Cross-Sectional Technologies | 1 | Active |
| US12422025B2 | Dual motor drive system for actuator | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.