Helmut Ortmann
4Patents
4h-index
7Co-inventors
43Inventor score
Filing activity: Sep 6, 1988 → Apr 17, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5670735A | Propellant igniting system and method of making the same | Mechanical Engineering; Lighting; Heating | 26 | Expired |
| US6085629A | Weapon system | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US4941244A | Method of producing discarding sabot projectiles | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6067890A | Weapon system | Mechanical Engineering; Lighting; Heating | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.