John P. Marsh
4Patents
1h-index
5Co-inventors
41Inventor score
Filing activity: Nov 26, 1975 → Dec 17, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5725460A | Adjustable weight lifter's bench | Human Necessities | 33 | Expired |
| US11541901B2 | Opening switch for a vehicle | Fixed Constructions | 1 | Active |
| US3996995A | Continuous casting mould | Performing Operations; Transporting | 1 | Expired |
| US11551370B2 | Remote inspection and appraisal of buildings | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.