Helmut Gassert
4Patents
3h-index
11Co-inventors
47Inventor score
Filing activity: Aug 3, 1978 → Mar 12, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5217166A | Rotor nozzle for a high-pressure cleaning device | Performing Operations; Transporting | 62 | Expired |
| US4307840A | Spray nozzle arrangements for high pressure cleaning apparatus | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5788292A | Connector for the pipe coupling of a high-pressure cleaning apparatus | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US4196858A | Nozzle for spraying a medium under pressure | Performing Operations; Transporting | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.