William R. Hagan
4Patents
4h-index
2Co-inventors
44Inventor score
Filing activity: Feb 28, 1994 → Jul 13, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5441072A | Fuel additive metering system | Emerging Cross-Sectional Technologies | 34 | Expired |
| US5685334A | Fuel additive metering system | Emerging Cross-Sectional Technologies | 23 | Expired |
| USD816357S1 | Wood rocking chair | General | 8 | Active |
| USD830074S1 | Reconfigurable rocking chair | General | 4 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.