Norbert Cibis
3Patents
2h-index
10Co-inventors
45Inventor score
Filing activity: Oct 19, 1981 → Sep 22, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4414014A | Method of producing a bubble-free vitreous material | Chemistry; Metallurgy | 5 | Expired |
| US7681416B2 | Method for production of an optical component made from quartz glass | Chemistry; Metallurgy | 4 | Active |
| US7797965B2 | Method for producing tubes of quartz glass | Emerging Cross-Sectional Technologies | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.