Average Co-Inventor Count = 4.39
ph-index = 10
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Veb Werk Fur Fernsehelektronik Im Veb Kombinat Mikroelektronik (10 from 11 patents)
2. Veb Werk Fuer Fernsehelektronik Im Veb Kombinat Mikroelektronik (6 from 8 patents)
3. Veb Werk Fur Fernsehelektronik Berlin Im Veb Kombinat Mikroelektronik (4 from 4 patents)
4. Chisso Corporation (2 from 1,109 patents)
5. Veb Werk Fur Fernsehelektronik (2 from 2 patents)
6. Ecsibeo Ab (1 from 3 patents)
7. Veb Werk Fuer Fernsehelektronik Berlin Im Veb Kombinat Mikroelektronik (1 from 1 patent)
8. Veb Werk Fuer Fernsehelektronik Im Kombinat Mikroelektronik (1 from 1 patent)
9. Veb Werk Fuer Fernsehelektronik (1 from 1 patent)
10. Veb Werk Fuer Fernsehelektronik Im Ved Kombinat Mikroelektronik (1 from 1 patent)
11. Veb Werk Fur Fernsehdektronik Im Veb Kombinat Mikroelektronik (1 from 1 patent)
30 patents:
1. 6549255 - Liquid crystal device and a method for producing it having directly controllable dynamic surface-director alignment layer
2. 6329026 - Compositions containing chiral compounds and nematic liquid crystals, and devices using them
3. 5686018 - Nematic liquid crystal composition
4. 4961876 - Liquid crystalline ferroelectric derivatives of branched acyclic
5. 4952699 - Liquid-crystalline, 2,5-disubstituted, 1,3,4-thiadiazoles with extended
6. 4767565 - Switching time shortening dopants for liquid crystalline mixtures
7. 4734217 - Liquid crystalline 2,6-disubstituted-trans-1,3-dioxadecalins
8. 4668426 - Liquid crystalline substances
9. 4626375 - Liquid crystalline substances
10. 4615824 - Mixing component for liquid crystal substances
11. 4610805 - Nematic liquid crystal mixtures
12. 4601846 - Liquid crystal substances for the guest-host effect
13. 4597892 - Liquid crystalline 2-substituted-5-(1-alkyl-piperid-4-yl)-1,3-dioxanes
14. 4585576 - Liquid-crystal nematic substances
15. 4565881 - Liquid crystal substituted 1,3-dioxanes and mixtures containing them