Inventor · disambiguated record
Franz-Heinrich Kreuzer
Also filed as: KREUZER FRANZ-HEINRICH · MARQUARDT KLAUS
43 granted patents·1,083 citations·filing 1975–2001
98Inventor score
Top patents by PatentIndex Score
43 records- 0193US4388453ACrosslinked organopolysiloxanes having liquid-crystalline propertiesCONSORTIUM ELEKTROCHEM IND·Filed 1982·Granted Jun 14, 1983·88 cites·4 claims
- 0292US5362315APigments whose color depends on the viewing angle, their preparation and useCONSORTIUM ELEKTROCHEM IND·Filed 1993·Granted Nov 8, 1994·132 cites·11 claims
- 0391US6423246B1Thermostable pigments, films and effect coatings, and mixtures for their productionCONSORTIUM ELEKTROCHEM IND·Filed 2000·Granted Jul 23, 2002·61 cites·20 claims
- 0491US5211877ALiquid-crystalline polyorganosiloxanes containing (meth) acryloxy groupsCONSORTIUM ELEKTROCHEM IND·Filed 1989·Granted May 18, 1993·131 cites·29 claims
- 0591US4410570ACompositions containing liquid-crystalline phasesCONSORTIUM ELEKTROCHEM IND·Filed 1982·Granted Oct 18, 1983·82 cites·7 claims
- 0682US4914221ADimethylsilyl-substituted benzoyl chlorides and a process for preparing the sameCONSORTIUM ELEKTROCHEM IND·Filed 1988·Granted Apr 3, 1990·23 cites·4 claims
- 0781US5357012AWater-insoluble cyclodextrin polymers and processes for their preparationCONSORTIUM ELEKTROCHEM IND·Filed 1991·Granted Oct 18, 1994·53 cites·4 claims
- 0881US4552942ASilanes and compositions prepared therefromCONSORTIUM ELEKTROCHEM IND·Filed 1984·Granted Nov 12, 1985·13 cites·6 claims
- 0978US6071438AProcess for the production of three-dimensionally crosslinked polymeric materials having broad cholesteric reflection bands, and filters, reflectors and polarizers produced by this processCONSORTIUM ELEKTROCHEM IND·Filed 1998·Granted Jun 6, 2000·37 cites·9 claims
- 1074US5106530ASilylated benzoic acid derivativesCONSORTIUM ELEKTROCHEM IND·Filed 1990·Granted Apr 21, 1992·24 cites·3 claims
- 1172US5827449ALiquid-crystal mixtures, process for their preparation and their useCONSORTIUM ELEKTROCHEM IND·Filed 1997·Granted Oct 27, 1998·34 cites·16 claims
- 1272US5442025AOrganosilsesquioxanes having at least one mesogenic side groupCONSORTIUM ELEKTROCHEM IND·Filed 1994·Granted Aug 15, 1995·24 cites·7 claims
- 1372US5210247AOrganosilylalkylaromatic compoundsCONSORTIUM ELEKTROCHEM IND·Filed 1990·Granted May 11, 1993·15 cites·25 claims
- 1472US4668836AProcess for producing cycloalkadienesCONSORTIUM ELEKTROCHEM IND·Filed 1985·Granted May 26, 1987·11 cites·8 claims
- 1570US5360899ACyclodextrin polymers and process for their preparationCONSORTIUM ELEKTROCHEM IND·Filed 1991·Granted Nov 1, 1994·25 cites·6 claims
- 1668US5098978ALiquid-crystalline polymers containing chromophoric side groupsCONSORTIUM ELEKTROCHEM IND·Filed 1989·Granted Mar 24, 1992·21 cites·26 claims
- 1768US4511728ASilanes and compositions prepared therefromCONSORTIUM ELEKTROCHEM IND·Filed 1982·Granted Apr 16, 1985·21 cites·4 claims
- 1865US5641850AProcess for the preparation of liquid-crystalline polyorganosiloxanes containing (meth)acryloxy groupsCONSORTIUM ELEKTROCHEM IND·Filed 1995·Granted Jun 24, 1997·12 cites·7 claims
- 1964US4211729ACompositions containing diorganopolysiloxanesCONSORTIUM ELEKTROCHEM IND·Filed 1977·Granted Jul 8, 1980·17 cites·13 claims
- 2062US5683622AOptical elements having color-selective and polarization-selective reflection containing LC pigments, and the production of these elementsCONSORTIUM ELEKTROCHEM IND·Filed 1995·Granted Nov 4, 1997·35 cites·5 claims
- 2162US5277838ASilylated benzoic acid derivativesCONSORTIUM ELEKTROCHEM IND·Filed 1991·Granted Jan 11, 1994·7 cites·5 claims
- 2261US6732961B2Method of producing plateletsCONSORTIUM ELEKTROCHEM IND·Filed 2001·Granted May 11, 2004·7 cites·17 claims
- 2359US5682212AOptical elements having image-forming, color- and polarization-selective reflection and containing cholesteric liquid crystals, and the preparation and use of these elementsCONSORTIUM ELEKTROCHEM IND·Filed 1994·Granted Oct 28, 1997·25 cites·7 claims
- 2459US5502206ALiquid-crystalline organosiloxanes containing chiral tartarimidesCONSORTIUM ELEKTROCHEM IND·Filed 1994·Granted Mar 26, 1996·12 cites·7 claims
- 2557US5695680ALiquid crystalline doristerol-containing organosiloxanesCONSORTIUM ELEKTROCHEM IND·Filed 1993·Granted Dec 9, 1997·14 cites·5 claims
- 2656US5009934AProcess for preparing poly-(imidesiloxanes)WACKER CHEMIE GMBH·Filed 1990·Granted Apr 23, 1991·18 cites·13 claims
- 2755US4026853ACurable bituminous organopolysiloxane compositionsCONSORTIUM ELEKTROCHEM IND·Filed 1975·Granted May 31, 1977·14 cites·39 claims
- 2854US5399290ALiquid crystals with (polysila) alkyl wing groupsCONSORTIUM ELEKTROCHEM IND·Filed 1992·Granted Mar 21, 1995·14 cites·8 claims
- 2952US6057008AProcess for broadening cholesteric reflection bands of photopolymerizable cholesteric liquid crystals, and optical elements produced by this processCONSORTIUM ELEKTROCHEM IND·Filed 1998·Granted May 2, 2000·20 cites·26 claims
- 3052US4032499AMethod for preparing modified polysiloxanesCONSORTIUM ELEKTROCHEM IND·Filed 1975·Granted Jun 28, 1977·7 cites·7 claims
- 3151US5301045AHelical liquid crystalline element which produces linear polarized lightCONSORTIUM ELEKTROCHEM IND·Filed 1992·Granted Apr 5, 1994·8 cites·10 claims
- 3246US5221759ACyclosiloxanes containing mesogenic side groupsCONSORTIUM ELEKTROCHEM IND·Filed 1991·Granted Jun 22, 1993·7 cites·5 claims
- 3345US5185419APoly(arylenevinylenesiloxanes) compoundsCONSORTIUM ELEKTROCHEM IND·Filed 1991·Granted Feb 9, 1993·7 cites·9 claims
- 3444US6224664B1Mixture comprising pigments having a liquid-crystalline structure with a chiral phase and its useWACKER CHEMIE GMBH·Filed 1998·Granted May 1, 2001·11 cites·7 claims
- 3544US5304667ACyclosiloxanes containing mesogenic side groupsCONSORTIUM ELEKTROCHEM IND·Filed 1993·Granted Apr 19, 1994·6 cites·5 claims
- 3643US5158702ASilylated benzoic acid derivatives iiCONSORTIUM ELEKTROCHEM IND·Filed 1990·Granted Oct 27, 1992·3 cites·7 claims
- 3742US6040411ALow glass temperature organosiloxanesCONSORTIUM ELEKTROCHEM IND·Filed 1998·Granted Mar 21, 2000·7 cites·22 claims
- 3842US5359439AOptical elements based on liquid-crystalline substances with no birefringence in a non-perpendicular direction and a process for their preparationCONSORTIUM ELEKTROCHEM IND·Filed 1993·Granted Oct 25, 1994·10 cites·10 claims
- 3935US4842853ASolid which releases a fragrant substance and/or a disinfectantCONSORTIUM ELEKTROCHEM IND·Filed 1986·Granted Jun 27, 1989·12 cites·9 claims
- 4034USRE35462ESilylated benzoic acid derivativesCONSORTIUM FUR ELEKOCHEMISCHE·Filed 1994·Granted Feb 25, 1997·4 cites·3 claims
- 4131US5231206ACyclic organosiloxanes having nonlinear optical propertiesCONSORTIUM ELEKTROCHEM IND·Filed 1990·Granted Jul 27, 1993·7 cites·22 claims
- 4231US4620023AMethod for preparing hexamethylcyclotrisiloxane and uses for the sameCONSORTIUM ELEKTROCHEM IND·Filed 1983·Granted Oct 28, 1986·4 cites·2 claims
- 4329US4863723AMethod for preparing hexamethylcyclotrisiloxane and uses for the sameCONSORTIUM ELEKTROCHEM IND·Filed 1984·Granted Sep 5, 1989·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →