A.N.V.A.R.
4Patents
0Active
4Granted
25Portfolio score
Filing activity: Dec 18, 1979 → Jan 16, 1986
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4366250A | Preparation process of optically active .alpha.-aminated acids by biological hydrolysis of nitriles | Chemistry; Metallurgy | 20 | Expired |
| US4382657A | Semi-fixed astronomical mirrors and aspherical gratings and methods for manufacturing same by elastic flexion | Emerging Cross-Sectional Technologies | 15 | Expired |
| US4727272A | "Drive-interface for a static electronic switch with controlled ""off""" | Electricity | 3 | Expired |
| US4339684A | Electron multiplier tube with axial magnetic field | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.