Kark-Heinz Etzbach
1Patents
1h-index
4Co-inventors
25Inventor score
Filing activity: May 18, 1990 → May 18, 1990
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5187298A | Monomers and their use for the production of a laser-optical recording element which can be repeatedly erased and recorded on | Physics | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.