Norbert Meinert
10Patents
6h-index
6Co-inventors
55Inventor score
Filing activity: Aug 22, 1974 → Apr 10, 1990
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US3960579A | Titanium dioxide containing glasses having a high index of refraction and a high dispersion and process of producing same | Emerging Cross-Sectional Technologies | 26 | Expired |
| US4040846A | Optical fluorophosphate glass and process of making same | Emerging Cross-Sectional Technologies | 22 | Expired |
| US5068209A | Optical fluorophosphate glass with anomalous positive incremental dispersion and process for making it | Chemistry; Metallurgy | 13 | Expired |
| US3954484A | Fluorophosphate glass and process of making same | Chemistry; Metallurgy | 12 | Expired |
| US4363879A | Alkaline fluoroborate in fluorophosphate glass free of beryllium | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4857487A | Optical fluorophosphate glasses possessing positive anomalous partial dispersion and improved physico-chemical properties, and a process for their preparation | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4859635A | Optical fluorophosphate glass having anomalous positive partial dispersion and process for its production | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4200467A | Zirconium-containing borosilicate glasses | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4915721A | Process for preparation of fluorophosphate optical glass | Emerging Cross-Sectional Technologies | 2 | Expired |
| US4941907A | Process for producing an optical fluorophosphate glass having anomalous positive partial dispersion | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.