Georg von Freymann
7Patents
3h-index
13Co-inventors
43Inventor score
Filing activity: Dec 7, 2004 → Nov 20, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7373073B2 | Photonic colloidal crystal columns and their inverse structures for chromatography | Physics | 17 | Expired |
| US8389893B2 | Laser beam machining | Physics | 10 | Active |
| US8676016B2 | Compressible photonic crystal | Chemistry; Metallurgy | 4 | Active |
| US7732122B2 | Method for producing photonic crystals | Physics | 1 | Active |
| US7938980B2 | Chemical etching composition for the preparation of 3-D nano-structures | Physics | 0 | Active |
| US8389927B2 | Optical arrangement and its use | Performing Operations; Transporting | 0 | Active |
| US8202437B2 | Method for producing a photonic crystal | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.