Inventor · disambiguated record
Hans-Adolf Kurmeier
Also filed as: GANTE JOACHIM · KURMEIER HANS · KURMEIER HANS A · KURMEIER HANS-ADOLF
58 granted patents·871 citations·filing 1974–2006
99Inventor score
Files withMERCK PATENT GMBH53BESCRANKTER HAFTUNG1MERCK KGAA1MERCK PATENT GES MIT RESCHANKT1SECR DEFENCE BRIT1
Top patents by PatentIndex Score
58 records- 0195US4846998ACyclohexane derivativesMERCK PATENT GMBH·Filed 1986·Granted Jul 11, 1989·54 cites·8 claims
- 0293US5122295AMatrix liquid crystal displayMERCK PATENT GMBH·Filed 1989·Granted Jun 16, 1992·69 cites·8 claims
- 0390US4911863AAlkylbyphenyloxyacetic acid esters and their use in smectic liquid crystal materialsSECR DEFENCE BRIT·Filed 1987·Granted Mar 27, 1990·56 cites·7 claims
- 0489US5536442AFluorinated liquid crystal compounds and liquid crystal medium containing sameMERCK PATENT GMBH·Filed 1992·Granted Jul 16, 1996·29 cites·16 claims
- 0586US5324449ASubstituted phenyl trifluoromethyl ethersMERCK PATENT GMBH·Filed 1988·Granted Jun 28, 1994·23 cites·16 claims
- 0686US4985583ACyclohexane derivativesMERCK PATENT GMBH·Filed 1987·Granted Jan 15, 1991·19 cites·33 claims
- 0785US4871469ANematic liquid-crystalline phasesBESCRANKTER HAFTUNG·Filed 1987·Granted Oct 3, 1989·47 cites·4 claims
- 0885US4151302AAraliphatic dihalogen compounds composition and method of useMERCK PATENT GMBH·Filed 1977·Granted Apr 24, 1979·16 cites·30 claims
- 0982US5045229ADifluoromethylene compoundsMERCK PATENT GMBH·Filed 1990·Granted Sep 3, 1991·41 cites·16 claims
- 1080US5487845AFluorobenzene derivatives and liquid-crystalline mediumMERCK PATENT GMBH·Filed 1990·Granted Jan 30, 1996·33 cites·36 claims
- 1179US4699636AProcess for outgassing liquid-crystalline materialsMERCK PATENT GMBH·Filed 1986·Granted Oct 13, 1987·33 cites·25 claims
- 1278US4239759AMorpholino containing compounds, compositions and use thereofMERCK PATENT GMBH·Filed 1978·Granted Dec 16, 1980·7 cites·4 claims
- 1377US4289774ALipid lowering and anti-thrombotic 6-arylpyridazin-3-ones and a process for their preparationMERCK PATENT GMBH·Filed 1979·Granted Sep 15, 1981·13 cites·4 claims
- 1477US4110447AAnti-inflammatory (halo-4-biphenylyl)-alkanolaminesMERCK PATENT GMBH·Filed 1975·Granted Aug 29, 1978·7 cites·17 claims
- 1575US5286411ALiquid-crystalline mediumMERCK PATENT GMBH·Filed 1991·Granted Feb 15, 1994·29 cites·7 claims
- 1675US3981887ASulfoxides and sulfonesMERCK PATENT GMBH·Filed 1974·Granted Sep 21, 1976·8 cites·9 claims
- 1773US6326066B11,4-disubstituted 2,6-difluorobenzene compounds, and a liquid-crystalline mediumMERCK PATENT GES MIT RESCHANKT·Filed 2000·Granted Dec 4, 2001·8 cites·4 claims
- 1872US5389289ALiquid-crystalline mediumMERCK PATENT GMBH·Filed 1994·Granted Feb 14, 1995·25 cites·20 claims
- 1972US4049823APhenylbutanol derivatives and compositions containing themMERCK PATENT GMBH·Filed 1975·Granted Sep 20, 1977·8 cites·12 claims
- 2071US7186447B2Matrix liquid crystal displayMERCK PATENT GMBH·Filed 2005·Granted Mar 6, 2007·2 cites·15 claims
- 2171US5196140AElectro-optical liquid crystal display elementMERCK PATENT GMBH·Filed 1988·Granted Mar 23, 1993·20 cites·8 claims
- 2270US5397505ALiquid crystalline mediumMERCK PATENT GMBH·Filed 1994·Granted Mar 14, 1995·24 cites·16 claims
- 2369US6905740B2Matrix liquid crystal displayMERCK PATENT GMBH·Filed 2003·Granted Jun 14, 2005·7 cites·11 claims
- 2469US5378395AMatrix liquid crystal displayMERCK PATENT GMBH·Filed 1992·Granted Jan 3, 1995·20 cites·15 claims
- 2568US5641429AFluorobenzene derivatives and liquid-crystalline mediumMERCK PATENT GMBH·Filed 1995·Granted Jun 24, 1997·23 cites·21 claims
- 2668US5292454ATrifluorotoluene compounds, and a liquid crystalline mediumMERCK PATENT GMBH·Filed 1992·Granted Mar 8, 1994·9 cites·6 claims
- 2768US5204017ADifluorobenzonitriles and liquid-crystalline mediumMERCK PATENT GMBH·Filed 1990·Granted Apr 20, 1993·10 cites·14 claims
- 2867US6004479AMatrix liquid crystal displayMERCK KGAA·Filed 1995·Granted Dec 21, 1999·17 cites·12 claims
- 2966US3936281AMethod and apparatus for deodorizing waste gasesSUDOLDENBURGER TIERFRISCHMEHL·Filed 1974·Granted Feb 3, 1976·22 cites·6 claims
- 3065US5389292ADifluoromethyl compoundsMERCK PATENT GMBH·Filed 1992·Granted Feb 14, 1995·8 cites·16 claims
- 3165US4285961ABasic thioethersMERCK PATENT GMBH·Filed 1979·Granted Aug 25, 1981·8 cites·7 claims
- 3262US5496499ABiphenylethanes and liquid-crystalline phaseMERCK PATENT GMBH·Filed 1994·Granted Mar 5, 1996·7 cites·31 claims
- 3362US5209868ATrifluoromethylcyclohexane derivativesMERCK PATENT GMBH·Filed 1990·Granted May 11, 1993·18 cites·10 claims
- 3461US5167859A2,5-disubstituted heterocycle and liquid-crystalline phaseMERCK PATENT GMBH·Filed 1989·Granted Dec 1, 1992·14 cites·8 claims
- 3561US4057647AAraliphatic dihalogen compounds and process for their preparationMERCK PATENT GMBH·Filed 1976·Granted Nov 8, 1977·6 cites·20 claims
- 3660US5387369ASupertwist liquid crystal displayMERCK PATENT GMBH·Filed 1992·Granted Feb 7, 1995·14 cites·21 claims
- 3757US5746941ALiquid-crystalline mediumMERCK PATENT GMBH·Filed 1994·Granted May 5, 1998·11 cites·12 claims
- 3857US4784471A2-fluorobenzonitrile derivatives and their use in optical display devicesMERCK PATENT GMBH·Filed 1986·Granted Nov 15, 1988·12 cites·18 claims
- 3955US7445818B2Matrix liquid crystal displayMERCK PATENT GMBH·Filed 2006·Granted Nov 4, 2008·0 cites·32 claims
- 4054US4987133ASalicylic acid derivativesMERCK PATENT GMBH·Filed 1989·Granted Jan 22, 1991·6 cites·14 claims
- 4152US5164114AEthyne derivativesMERCK PATENT GMBH·Filed 1988·Granted Nov 17, 1992·9 cites·12 claims
- 4252US3980795APyrazolidinones and a process for their preparationMERCK PATENT GMBH·Filed 1975·Granted Sep 14, 1976·2 cites·14 claims
- 4351US5985171ALiquid-crystalline mediumMERCK PATENT GMBH·Filed 1997·Granted Nov 16, 1999·9 cites·12 claims
- 4451US5519525AMatrix liquid crystal displayMERCK PATENT GMBH·Filed 1993·Granted May 21, 1996·10 cites·18 claims
- 4549US5516454ASupertwist liquid crystal displayMERCK PATENT GMBH·Filed 1994·Granted May 14, 1996·9 cites·10 claims
- 4648US6562419B1Matrix liquid crystal displayMERCK PATENT GMBH·Filed 1999·Granted May 13, 2003·6 cites·25 claims
- 4748US4196215AAlkyne compounds and method of useMERCK PATENT GMBH·Filed 1978·Granted Apr 1, 1980·2 cites·20 claims
- 4848US4115456AAlkyne compounds and method of useMERCK PATENT GMBH·Filed 1976·Granted Sep 19, 1978·3 cites·24 claims
- 4947US6200654B11,4-disubstituted 2,6-difluorobenzene compounds, and a liquid-crystalline mediumMERCK PATENT GMBH·Filed 1997·Granted Mar 13, 2001·8 cites·4 claims
- 5047US5348677AElectro-optical liquid crystal display elementMERCK PATENT GMBH·Filed 1992·Granted Sep 20, 1994·7 cites·5 claims
Showing the top 50 of 58 patent records by PatentIndex Score.
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