Peter Ashcroft
4Patents
2h-index
4Co-inventors
41Inventor score
Filing activity: Jun 2, 1977 → Mar 6, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4151153A | Cross-linkable filled polyurethanes based on unsaturated cycloaliphatic diisocyanate | Chemistry; Metallurgy | 7 | Expired |
| US6616322B1 | Mixing apparatus | Performing Operations; Transporting | 2 | Expired |
| US6160879A | Private circuit provision in a telecommunications network | Electricity | 1 | Expired |
| US6535597B2 | Private circuit provision in a telecommunications network | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.