Michael W. Biddulph
2Patents
2h-index
3Co-inventors
30Inventor score
Filing activity: Sep 20, 1989 → Nov 4, 1992
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5091119A | Liquid-gas contact device | Mechanical Engineering; Lighting; Heating | 17 | Expired |
| US5269976A | Liquid-vapour contact columns | Performing Operations; Transporting | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.