Michael Marshall
3Patents
1h-index
3Co-inventors
41Inventor score
Filing activity: Dec 4, 1974 → Aug 27, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US3937470A | Game footbag | Human Necessities | 11 | Expired |
| US9334612B2 | Control lever assembly for walk-behind compaction roller | Emerging Cross-Sectional Technologies | 0 | Active |
| US12418053B2 | Battery system with parallel joining protection | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.