Inventor · disambiguated record
Horst Zaschke
Also filed as: ZASCHKE HORST
27 granted patents·453 citations·filing 1979–1998
97Inventor score
Files withWERK FERNSEHELEKTRONIK VEB22LG ELECTRONICS INC2DEMUS DIETRICH1WERK FUER FERNSEHDEKTRONIK IM1ZASCHKE HORST1
Top patents by PatentIndex Score
27 records- 0190US5824377APhotosensitive material for orientation of liquid crystal device and liquid crystal device thereofLG ELECTRONICS INC·Filed 1997·Granted Oct 20, 1998·130 cites·11 claims
- 0284US4348324ALiquid crystalline substituted 1,3-dioxanes and mixtures containing theseWERK FERNSEHELEKTRONIK VEB·Filed 1979·Granted Sep 7, 1982·31 cites·40 claims
- 0382US4952699ALiquid-crystalline, 2,5-disubstituted, 1,3,4-thiadiazoles with extended smectic C phasesWERK FERNSEHELEKTRONIK VEB·Filed 1988·Granted Aug 28, 1990·19 cites·12 claims
- 0481US4874544AFerroelectric liquid crystalsWERK FERNSEHELEKTRONIK VEB·Filed 1988·Granted Oct 17, 1989·25 cites·18 claims
- 0580US4486332ALiquid crystalline nematic substancesWERK FERNSEHELEKTRONIK VEB·Filed 1982·Granted Dec 4, 1984·15 cites·12 claims
- 0680US4344856ACrystalline-liquid substituted 1,3-dioxanes and mixtures containing themWERK FERNSEHELEKTRONIK VEB·Filed 1980·Granted Aug 17, 1982·37 cites·3 claims
- 0779US4311610ALiquid crystalline 5-alkyl-2 (4-acyloxy-phenyl)-pyrimidineWERK FERNSEHELEKTRONIK VEB·Filed 1980·Granted Jan 19, 1982·38 cites·22 claims
- 0878US4438268ALiquid crystal substancesZASCHKE HORST·Filed 1981·Granted Mar 20, 1984·16 cites·12 claims
- 0971US4363767AEsters of 4-[2,2-dicyano-ethenyl]-phenolsWERK FERNSEHELEKTRONIK VEB·Filed 1980·Granted Dec 14, 1982·10 cites·12 claims
- 1065US4668426ALiquid crystalline substancesWERK FERNSEHELEKTRONIK VEB·Filed 1985·Granted May 26, 1987·7 cites·17 claims
- 1162US5998563APhotosensitive material for orientation of liquid crystal device and liquid crystal device thereofLG ELECTRONICS INC·Filed 1998·Granted Dec 7, 1999·28 cites·6 claims
- 1260US4358393ANematic liquid crystals of 5-cyano-2-[4-acyloxyphenyl]-pyrimidines and mixtures containing the sameWERK FERNSEHELEKTRONIK VEB·Filed 1980·Granted Nov 9, 1982·18 cites·10 claims
- 1351US4421670ALiquid crystal dihydrophenanthrene substancesWERK FERNSEHELEKTRONIK VEB·Filed 1981·Granted Dec 20, 1983·13 cites·19 claims
- 1450US4601846ALiquid crystal substances for the guest-host effectWERK FERNSEHELEKTRONIK VEB·Filed 1984·Granted Jul 22, 1986·4 cites·21 claims
- 1547US4734217ALiquid crystalline 2,6-disubstituted-trans-1,3-dioxadecalinsWERK FERNSEHELEKTRONIK VEB·Filed 1985·Granted Mar 29, 1988·3 cites·40 claims
- 1646US4626375ALiquid crystalline substancesWERK FERNSEHELEKTRONIK VEB·Filed 1984·Granted Dec 2, 1986·3 cites·20 claims
- 1746US4610805ANematic liquid crystal mixturesWERK FERNSEHELEKTRONIK VEB·Filed 1985·Granted Sep 9, 1986·10 cites·10 claims
- 1845US4348298ANematic liquid crystal mixturesWERK FERNSEHELEKTRONIK VEB·Filed 1980·Granted Sep 7, 1982·10 cites·10 claims
- 1942US4585576ALiquid-crystal nematic substancesWERK FERNSEHELEKTRONIK VEB·Filed 1984·Granted Apr 29, 1986·2 cites·15 claims
- 2042US4358589ANematic liquid crystal compoundsWERK FERNSEHELEKTRONIK VEB·Filed 1980·Granted Nov 9, 1982·9 cites·11 claims
- 2141US4961876ALiquid crystalline ferroelectric derivatives of branched acyclic alpha-chlorocarboxylic acidsWERK FERNSEHELEKTRONIK VEB·Filed 1988·Granted Oct 9, 1990·8 cites·8 claims
- 2241US4521327ANematic liquid crystals and method for production thereofWERK FERNSEHELEKTRONIK VEB·Filed 1983·Granted Jun 4, 1985·8 cites·38 claims
- 2330US4597892ALiquid crystalline 2-substituted-5-(1-alkyl-piperid-4-yl)-1,3-dioxanesWERK FERNSEHELEKTRONIK VEB·Filed 1985·Granted Jul 1, 1986·3 cites·14 claims
- 2430US4356103ALiquid crystals for electro-optical devicesWERK FERNSEHELEKTRONIK VEB·Filed 1980·Granted Oct 26, 1982·4 cites·7 claims
- 2529US4615824AMixing component for liquid crystal substancesWERK FERNSEHELEKTRONIK VEB·Filed 1984·Granted Oct 7, 1986·1 cites·11 claims
- 2623US4565881ALiquid crystal substituted 1,3-dioxanes and mixtures containing themWERK FUER FERNSEHDEKTRONIK IM·Filed 1982·Granted Jan 21, 1986·1 cites·4 claims
- 2719US4560496ALiquid crystalline nematic compoundsDEMUS DIETRICH·Filed 1984·Granted Dec 24, 1985·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →