Helmut Priesner
4Patents
4h-index
4Co-inventors
43Inventor score
Filing activity: May 2, 1986 → Apr 5, 1996
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5692469A | Braking a four stroke IC engine | Mechanical Engineering; Lighting; Heating | 17 | Expired |
| US4911366A | Fuel injection valve for air-compressing internal combustion engines with fuel injection | Emerging Cross-Sectional Technologies | 14 | Expired |
| US4676208A | Air-compressing reciprocating-piston-equipped internal combustion engine | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4676210A | Air-compressing reciprocating piston-equipped internal combustion engine | Emerging Cross-Sectional Technologies | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.