William P. Murphy
9Patents
4h-index
9Co-inventors
50Inventor score
Filing activity: Jun 10, 1977 → Jan 11, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4211597A | Method for making artificial kidney | Emerging Cross-Sectional Technologies | 34 | Expired |
| US4231871A | Artificial kidney and method for making same | Emerging Cross-Sectional Technologies | 33 | Expired |
| US4498384A | Die transfer system | Emerging Cross-Sectional Technologies | 14 | Expired |
| US4691554A | Die transfer system | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4700624A | Die transfer system | Emerging Cross-Sectional Technologies | 4 | Expired |
| US5400259A | Work clamp protection system and a method for use | Emerging Cross-Sectional Technologies | 4 | Expired |
| US5435216A | Method and apparatus for operating a hydraulic ram | Emerging Cross-Sectional Technologies | 3 | Expired |
| US7371524B2 | Substituted azaporphyrins as fluorescence labels | Emerging Cross-Sectional Technologies | 1 | Expired |
| US10646938B2 | Precision electrochemical machine for gear manufacture | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.