RIBER
🏢 View company profile →8Patents
7Active
8Granted
44Portfolio score
Filing activity: Jun 18, 2003 → Oct 14, 2020 · 3 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8858714B2 | Injector for a vacuum evaporation source | Chemistry; Metallurgy | 2 | Active |
| US8894769B2 | Material evaporation chamber with differential vacuum pumping | Chemistry; Metallurgy | 2 | Active |
| US8110322B2 | Method of mask forming and method of three-dimensional microfabrication | Emerging Cross-Sectional Technologies | 1 | Active |
| US9322098B2 | Valve-cell vacuum deposition apparatus including a leak detection device and method for detecting a leak in a vacuum deposition apparatus | Physics | 1 | Active |
| US8858713B2 | Apparatus for depositing a thin film of material on a substrate and regeneration process for such an apparatus | Emerging Cross-Sectional Technologies | 1 | Active |
| US10886425B2 | Tandem photovoltaic cell | Emerging Cross-Sectional Technologies | 0 | Active |
| US11685988B2 | Evaporation cell for vacuum evaporation chamber and associated evaporation method | Chemistry; Metallurgy | 0 | Active |
| US7432176B2 | Method of three-dimensional microfabrication and high-density three-dimentional fine structure | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.