George O. Porter
5Patents
5h-index
6Co-inventors
52Inventor score
Filing activity: Apr 19, 1991 → May 2, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5447254A | Fluid dispenser with shut-off drip protection | Performing Operations; Transporting | 30 | Expired |
| US5207352A | Method and apparatus for dispensing high viscosity fluid materials | Performing Operations; Transporting | 30 | Expired |
| US5318207A | Method and apparatus for portable dispensing of foam material | Performing Operations; Transporting | 12 | Expired |
| US7441568B2 | Rechargeable dispensing head | Performing Operations; Transporting | 7 | Active |
| US7237578B2 | Rechargeable dispensing head | Performing Operations; Transporting | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.