Waldemar Ollik
6Patents
4h-index
12Co-inventors
46Inventor score
Filing activity: Aug 6, 2002 → Jun 7, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6998960B2 | Method and apparatus for marking an escape route | Physics | 43 | Expired |
| USD485200S1 | Smoke detector | General | 31 | Expired |
| US7155815B2 | Electrical contacting method | Emerging Cross-Sectional Technologies | 14 | Expired |
| US7239387B2 | Fire detection method and fire detector therefor | Physics | 9 | Expired |
| USD478325S1 | Manual call point | General | 3 | Expired |
| US7298479B2 | Fire detector device | Physics | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.