Anke Kaltbeitzel
7Patents
4h-index
10Co-inventors
43Inventor score
Filing activity: Jun 17, 1992 → Jun 1, 1995
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5445763A | 3-fluoropyridines, process for their preparation, and their use in liquid-crystal mixtures | Chemistry; Metallurgy | 12 | Expired |
| US5334328A | Chiral azetidinone derivatives, and their use as dopes in liquid-crystal mixtures | Chemistry; Metallurgy | 11 | Expired |
| US5373380A | Ferroelectric liquid crystal display with liquid crystal mixtures having high spontaneous polarization and short helical pitch and alignment layers containing lipophilic or amphiphilic compounds | Physics | 8 | Expired |
| US5333075A | Ferroelectric liquid crystal mixtures containing lipohilizing, lipophilic or amphiphilic compounds for eliminating ionic impurities | Chemistry; Metallurgy | 5 | Expired |
| US5562859A | 2-fluoropyrazines process for their preparation, and their use in liquid-crystalline mixtures | Chemistry; Metallurgy | 4 | Expired |
| US5849216A | Compounds for use in liquid-crystal mixtures | Chemistry; Metallurgy | 4 | Expired |
| US5707545A | Chiral oxiranylmethyl ethers, and their use as dopants in liquid-crystal mixtures | Chemistry; Metallurgy | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.