Peter E. G. Marshall
6Patents
3h-index
8Co-inventors
42Inventor score
Filing activity: Sep 26, 1975 → Sep 6, 1984
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4041272A | Resistance welding apparatus affording operator protection | Performing Operations; Transporting | 8 | Expired |
| US4477986A | Method of, and apparatus for, detecting leaks | Physics | 7 | Expired |
| US4577490A | Detecting leaks | Physics | 5 | Expired |
| US4580443A | Detecting leaks | Physics | 2 | Expired |
| US4278350A | Hub alignment | Physics | 2 | Expired |
| US4577489A | Detecting leaks | Physics | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.