Norbert Hugenberg
8Patents
3h-index
24Co-inventors
57Inventor score
Filing activity: Aug 16, 2002 → Dec 22, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9957398B2 | Composition for the production of a coating with high adhesive strength and scratch resistance | Chemistry; Metallurgy | 15 | Active |
| US9778484B2 | Optical element having a coating of high diffusivity | Physics | 7 | Active |
| US9500860B2 | Anti-fog coating | Chemistry; Metallurgy | 5 | Active |
| US10338278B2 | Anti-fog coating | Chemistry; Metallurgy | 3 | Active |
| US6994538B2 | Apparatus and method for molding optical lenses | Emerging Cross-Sectional Technologies | 2 | Expired |
| US11938696B2 | Method for manufacturing a coated lens | General | 0 | Revoked |
| US11874534B2 | Spectacle lens having a photochromic coating and method for producing the same | Physics | 0 | Active |
| US12005659B2 | Method for manufacturing a coated lens | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.