Hermann Weber
19Patents
10h-index
10Co-inventors
61Inventor score
Filing activity: Aug 22, 1975 → Nov 15, 1982
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4095772A | Casting apparatus for plastic lenses | Emerging Cross-Sectional Technologies | 84 | Expired |
| US4091057A | Method for injection molding lenses | Emerging Cross-Sectional Technologies | 70 | Expired |
| US4008031A | Apparatus for injection molding lenses | Emerging Cross-Sectional Technologies | 61 | Expired |
| US4490495A | Composition and method for tinting plastic | Emerging Cross-Sectional Technologies | 38 | Expired |
| US4191804A | Coating composition | Emerging Cross-Sectional Technologies | 34 | Expired |
| US4455322A | Method for coating items | Performing Operations; Transporting | 25 | Expired |
| US4191717A | Casting process for plastic lenses | Performing Operations; Transporting | 22 | Expired |
| US4345546A | Apparatus for coating items | Performing Operations; Transporting | 22 | Expired |
| US4438159A | Coating process | Performing Operations; Transporting | 16 | Expired |
| US4216163A | N-Sulfo alkane amino alkane phosphoric acids and their alkali metal salts, and a process of producing same | Chemistry; Metallurgy | 14 | Expired |
| US4307038A | N-Carboxy alkyl amino alkane polyphosphonic acids | Chemistry; Metallurgy | 9 | Expired |
| US4308147A | Composition and treating aqueous solutions with N-carboxy alkyl amino alkane polyphosphonic acids and their alkali metal salts | Chemistry; Metallurgy | 9 | Expired |
| US4455964A | Mount for handling and masking optical materials | Performing Operations; Transporting | 5 | Expired |
| US4235682A | Sealing solution and process to prevent deposits forming during the sealing of anodized aluminum surfaces | Chemistry; Metallurgy | 5 | Expired |
| US4029742A | Process of producing Maddrell salt | Human Necessities | 2 | Expired |
| US4162300A | Production of Maddrell salt | Chemistry; Metallurgy | 2 | Expired |
| US4343779A | Process for the condensation of phosphate solids | Performing Operations; Transporting | 1 | Expired |
| US4293526A | Process and apparatus for the condensation of solids | Performing Operations; Transporting | 0 | Expired |
| US4280303A | Plastic pellet cleaning apparatus and method for optical lense molding | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.