Josef Karner
3Patents
3h-index
10Co-inventors
47Inventor score
Filing activity: Nov 21, 1988 → Jul 21, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6108865A | Portable handheld blower/vacuum apparatus | Fixed Constructions | 24 | Expired |
| US4866846A | Cutterhead for a vegetation cutter | Human Necessities | 21 | Expired |
| US5351403A | Protective shield for a free-cutting tool | Human Necessities | 16 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.