Norbert Kaufmann
1Patents
1h-index
2Co-inventors
22Inventor score
Filing activity: Nov 15, 1994 → Nov 15, 1994
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5589398A | Use of test strips to determine the UV intensity or to pre-determine the duration of stay in the sun without sunburn | Physics | 84 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.