William Rigdon
13Patents
2h-index
10Co-inventors
43Inventor score
Filing activity: Aug 9, 2017 → Apr 25, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US11139722B2 | Motor having an external heat sink for a power tool | Electricity | 6 | Active |
| US10587125B2 | Battery pack discharge and charger system | Emerging Cross-Sectional Technologies | 3 | Active |
| US10557738B2 | External fuel metering valve with shuttle mechanism | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US11466815B2 | Hydrogen fuel canister | Emerging Cross-Sectional Technologies | 1 | Active |
| US11858801B2 | Fuel transfer station and refillable fuel cell for fuel transfer station | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US12413119B2 | Power tool | Electricity | 0 | Active |
| US11215490B2 | External fuel metering valve with shuttle mechanism | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10618152B2 | All-direction valve and handheld power tool having same | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12060259B2 | Fuel transfer station and refillable fuel cell for fuel transfer station | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10889487B2 | Fuel transfer station and refillable fuel cell for fuel transfer station | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11970385B2 | Fuel transfer station and refillable fuel cell for fuel transfer station | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11621662B2 | Battery and motor system for replacing internal combustion engine | Emerging Cross-Sectional Technologies | 0 | Active |
| US11984771B2 | Circuit board for connecting motor windings | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.