Inventor · disambiguated record
Rudolf Eidenschink
Also filed as: EIDENSCHINK RUDOLF · KRAUSE JOACHIM
95 granted patents·1 pending application·2,191 citations·filing 1977–2008
99Inventor score
Files withMERCK PATENT GMBH84EIDENSCHINK RUDOLF3CIBA SC HOLDING AG2BESCRANKTER HAFTUNG1CIBA GEIGY CORP1
Top patents by PatentIndex Score
96 records- 0199US4130502ALiquid crystalline cyclohexane derivativesMERCK PATENT GMBH·Filed 1977·Granted Dec 19, 1978·100 cites·12 claims
- 0298US4551264APolyhalogenoaromatic compounds for liquid crystal compositionsMERCK PATENT GMBH·Filed 1983·Granted Nov 5, 1985·83 cites·21 claims
- 0397US4834904ANitrogen-containing heterocyclesMERCK PATENT GMBH·Filed 1986·Granted May 30, 1989·77 cites·10 claims
- 0497US4510069ACyclohexane derivativesMERCK PATENT GMBH·Filed 1983·Granted Apr 9, 1985·84 cites·18 claims
- 0597US4229315ALiquid crystalline cyclohexane derivativesMERCK PATENT GMBH·Filed 1979·Granted Oct 21, 1980·95 cites·12 claims
- 0696US5532112ACoreactive photoinitatorsCIBA GEIGY CORP·Filed 1994·Granted Jul 2, 1996·118 cites·1 claims
- 0796US4606845ABicyclohexylethanesMERCK PATENT GMBH·Filed 1984·Granted Aug 19, 1986·41 cites·14 claims
- 0895US4846998ACyclohexane derivativesMERCK PATENT GMBH·Filed 1986·Granted Jul 11, 1989·54 cites·8 claims
- 0995US4154697ALiquid crystalline hexahydroterphenyl derivativesMERCK PATENT GMBH·Filed 1978·Granted May 15, 1979·69 cites·14 claims
- 1094US4331552ALiquid crystalline, partially hydrogenated oligo-1,4-phenylenes and dielectrics and electro-optical display elements containing themMERCK PATENT GMBH·Filed 1980·Granted May 25, 1982·43 cites·9 claims
- 1193US4818431ALiquid crystal dielectricMERCK PATENT GMBH·Filed 1986·Granted Apr 4, 1989·49 cites·17 claims
- 1293US4415470ALiquid crystalline fluorine-containing cyclohexylbiphenyls and dielectrics and electro-optical display elements based thereonMERCK PATENT GMBH·Filed 1981·Granted Nov 15, 1983·59 cites·8 claims
- 1392US4330426ACyclohexylbiphenyls, their preparation and use in dielectrics and electrooptical display elementsMERCK PATENT GMBH·Filed 1980·Granted May 18, 1982·65 cites·7 claims
- 1491US4398803ALiquid crystal display elementMERCK PATENT GMBH·Filed 1981·Granted Aug 16, 1983·73 cites·11 claims
- 1590US4505837ALiquid crystalline phenylcyclohexene derivativesMERCK PATENT GMBH·Filed 1983·Granted Mar 19, 1985·26 cites·16 claims
- 1689US4713197ANitrogen-containing heterocyclic compoundsMERCK PATENT GMBH·Filed 1985·Granted Dec 15, 1987·28 cites·15 claims
- 1789US4620938AHydroterphenylsMERCK PATENT GMBH·Filed 1985·Granted Nov 4, 1986·25 cites·10 claims
- 1889US4302352AFluorophenylcyclohexanes, the preparation thereof and their use as components of liquid crystal dielectricsMERCK PATENT GMBH·Filed 1980·Granted Nov 24, 1981·23 cites·9 claims
- 1989US4181625ALiquid crystalline cyclohexylcyclohexanesMERCK PATENT GMBH·Filed 1978·Granted Jan 1, 1980·45 cites·14 claims
- 2086US4985583ACyclohexane derivativesMERCK PATENT GMBH·Filed 1987·Granted Jan 15, 1991·19 cites·33 claims
- 2185US4871469ANematic liquid-crystalline phasesBESCRANKTER HAFTUNG·Filed 1987·Granted Oct 3, 1989·47 cites·4 claims
- 2285US4752414ANitrogen-containing heterocyclic compoundsMERCK PATENT GMBH·Filed 1986·Granted Jun 21, 1988·17 cites·15 claims
- 2384US4871470ACyclohexane derivativesMERCK PATENT GMBH·Filed 1987·Granted Oct 3, 1989·19 cites·10 claims
- 2483US5108652ACyclohexane derivativesMERCK PATENT GMBH·Filed 1990·Granted Apr 28, 1992·20 cites·13 claims
- 2582US4627933ALiquid crystalline phases containing alkylene-type bridgesMERCK PATENT GMBH·Filed 1983·Granted Dec 9, 1986·15 cites·14 claims
- 2681US5055223AAryl-sulfur pentafluoridesMERCK PATENT GMBH·Filed 1988·Granted Oct 8, 1991·35 cites·4 claims
- 2780US4572794AAcetonitriles, their preparation, and dielectrics and electro-optical display elements containing themMERCK PATENT GMBH·Filed 1982·Granted Feb 25, 1986·14 cites·14 claims
- 2880US4545922ALiquid crystalline fluorine-containing cyclohexylbiphenyls and dielectrics and electro-optical display elements based thereonMERCK PATENT GMBH·Filed 1983·Granted Oct 8, 1985·28 cites·11 claims
- 2978US5403512AVinyl compounds, and a liquid-crystalline mediumMERCK PATENT GMBH·Filed 1992·Granted Apr 4, 1995·35 cites·13 claims
- 3078US4490305ALiquid-crystalline halogen compounds, process for their preparation, dielectrics containing these, and electro-optical display elementMERCK PATENT GMBH·Filed 1982·Granted Dec 25, 1984·30 cites·3 claims
- 3177US4734522ACarbocyclic six-membered ring compoundsMERCK PATENT GMBH·Filed 1986·Granted Mar 29, 1988·12 cites·13 claims
- 3277US4382012ALiquid crystalline diketonesMERCK PATENT GMBH·Filed 1981·Granted May 3, 1983·10 cites·7 claims
- 3376US4419264AFluorine-containing 4,4'-bis-(cyclohexyl)-biphenyl derivatives, and dielectrics and electro-optical display elements containing themMERCK PATENT GMBH·Filed 1982·Granted Dec 6, 1983·28 cites·10 claims
- 3475US4702562ALiquid crystal phaseMERCK PATENT GMBH·Filed 1985·Granted Oct 27, 1987·27 cites·9 claims
- 3575US4617140ABicyclohexyl derivativesMERCK PATENT GMBH·Filed 1985·Granted Oct 14, 1986·25 cites·21 claims
- 3675US4237026ALiquid crystalline carboxylic acid estersMERCK PATENT GMBH·Filed 1979·Granted Dec 2, 1980·22 cites·8 claims
- 3774US5089168ANitrogen-containing heterocyclesMERCK PATENT GMBH·Filed 1989·Granted Feb 18, 1992·8 cites·9 claims
- 3874US4600528ADecalin-carbonitrilesMERCK PATENT GMBH·Filed 1984·Granted Jul 15, 1986·10 cites·12 claims
- 3973US4970022ALiquid-crystalline mustard oilsMERCK PATENT GMBH·Filed 1986·Granted Nov 13, 1990·11 cites·11 claims
- 4073US4696549ACompounds containing a fluorobiphenylyl group and their use in liquid crystal material and devicesSECR DEFENCE BRIT·Filed 1985·Granted Sep 29, 1987·10 cites·8 claims
- 4173US4419263ALiquid crystalline cyclohexylcarbonitrile derivativesMERCK PATENT GMBH·Filed 1982·Granted Dec 6, 1983·26 cites·20 claims
- 4271US5196140AElectro-optical liquid crystal display elementMERCK PATENT GMBH·Filed 1988·Granted Mar 23, 1993·20 cites·8 claims
- 4371US4886620ASmectic liquid-crystalline phasesMERCK PATENT GMBH·Filed 1986·Granted Dec 12, 1989·20 cites·9 claims
- 4470US4986931ACyclohexane derivativesMERCK PATENT GMBH·Filed 1987·Granted Jan 22, 1991·7 cites·4 claims
- 4570US4943384ACyclohexane derivativesMERCK PATENT GMBH·Filed 1986·Granted Jul 24, 1990·24 cites·16 claims
- 4670US4456545ADichroitic anthraquinone dyestuffs useful in liquid crystalline dielectrics and electro-optical indicator elementsMERCK PATENT GMBH·Filed 1981·Granted Jun 26, 1984·8 cites·18 claims
- 4769US4678283ATrialkanoyloxysilanesMERCK PATENT GMBH·Filed 1984·Granted Jul 7, 1987·20 cites·19 claims
- 4868US5180521AChiral compoundsMERCK PATENT GMBH·Filed 1987·Granted Jan 19, 1993·8 cites·20 claims
- 4968US5043093APyrimidinesMERCK PATENT GMBH·Filed 1985·Granted Aug 27, 1991·6 cites·24 claims
- 5068US4914004ATwo-layer systemMERCK PATENT GMBH·Filed 1987·Granted Apr 3, 1990·23 cites·5 claims
Showing the top 50 of 96 patent records by PatentIndex Score.
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