William Hopper
6Patents
3h-index
10Co-inventors
54Inventor score
Filing activity: Sep 6, 1996 → Jul 14, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6182660A | Non-invasive sinus pain relieving assembly | Human Necessities | 18 | Expired |
| US6543445B1 | Non-invasive sinus pain relieving assembly and method | Human Necessities | 17 | Expired |
| US5749759A | Aquadynamic swim apparatus | Human Necessities | 6 | Expired |
| US6048237A | Hydrodynamic foil angle of incidence control system | Human Necessities | 3 | Expired |
| US11594943B2 | In place machining of collector ring | Emerging Cross-Sectional Technologies | 0 | Active |
| US11433491B1 | Resurfacing discharge ring of hydraulic turbine with runner in place | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.