Inventor · disambiguated record
Klaus Marquardt
Also filed as: KREUZER FRANZ-HEINRICH · MARQUARDT KLAUS · MARQUARDT KLAUS-J · MARQUARDT KLAUS-JUERGEN
28 granted patents·2 pending applications·657 citations·filing 1975–2021
97Inventor score
Files withWACKER CHEMIE GMBH12CONSORTIUM ELEKTROCHEM IND4DAIMLER BENZ AG2DAIMLER CHRYSLER AG2DRAEGERWERK AG & CO KGAA2
Top patents by PatentIndex Score
30 records- 0194US5369956AExhaust gas aftertreatment device for internal combustion enginesDAIMLER BENZ AG·Filed 1993·Granted Dec 6, 1994·119 cites·4 claims
- 0290USD444692STool handleMARQUARDT S A·Filed 2000·Granted Jul 10, 2001·52 cites·1 claims
- 0389US5381789AIonizer for the ionization of oxygen in oxygen therapyFiled 1991·Granted Jan 17, 1995·92 cites·25 claims
- 0488US5729978ASupercharged internal combustion engine with capability for mechanical step-up drive of an exhaust gas turbochargerDAIMLER BENZ AG·Filed 1995·Granted Mar 24, 1998·78 cites·16 claims
- 0584US6833272B1Method and apparatus for determining the storage state of an ammonia-storing SCR catalystDAIMLER CHRYSLER AG·Filed 2000·Granted Dec 21, 2004·48 cites·7 claims
- 0682US4900777AProcess for the manufacture of aqueous copolymer dispersions and their useWACKER CHEMIE GMBH·Filed 1988·Granted Feb 13, 1990·37 cites·25 claims
- 0782US4328325AProcess for the preparation of polymers containing urethane groupsWACKER CHEMIE GMBH·Filed 1980·Granted May 4, 1982·31 cites·40 claims
- 0877US6599455B2Process for producing wood particleboardWACKER POLYMER SYSTEMS GMBH·Filed 2001·Granted Jul 29, 2003·20 cites·17 claims
- 0974US4245076ACross-linkable vinyl copolymers containing hydroxyl groupsCONSORTIUM ELEKTROCHEM IND·Filed 1979·Granted Jan 13, 1981·22 cites·8 claims
- 1070US6531538B1Fast-drying rendering and coating compositionWACKER CHEMIE GMBH·Filed 2000·Granted Mar 11, 2003·10 cites·15 claims
- 1166US4859751AProcess for emulsion polymerizationWACKER CHEMIE GMBH·Filed 1984·Granted Aug 22, 1989·21 cites·8 claims
- 1264US4211729ACompositions containing diorganopolysiloxanesCONSORTIUM ELEKTROCHEM IND·Filed 1977·Granted Jul 8, 1980·17 cites·13 claims
- 1363US8752019B2Version control for medical anesthesia devicesMARQUARDT KLAUS·Filed 2012·Granted Jun 10, 2014·3 cites·20 claims
- 1462US4336172AAqueous dispersions of cross-linkable copolymers based on (meth)acrylates, their preparation and use as stoving enamelsWACKER CHEMIE GMBH·Filed 1980·Granted Jun 22, 1982·15 cites·5 claims
- 1561US4997879ANovel adhesive dispersionsWACKER CHEMIE GMBH·Filed 1988·Granted Mar 5, 1991·15 cites·7 claims
- 1661US4833187ASilicone-containing paint compositionsWACKER CHEMIE GMBH·Filed 1988·Granted May 23, 1989·18 cites·9 claims
- 1756US6998078B2Process for producing wood particleboardWACKER POLYMER SYSTEMS GMBH·Filed 2001·Granted Feb 14, 2006·5 cites·19 claims
- 1855US4567297APreparation of aqueous N-methylol amide solutionsWACKER CHEMIE GMBH·Filed 1984·Granted Jan 28, 1986·5 cites·8 claims
- 1955US4026853ACurable bituminous organopolysiloxane compositionsCONSORTIUM ELEKTROCHEM IND·Filed 1975·Granted May 31, 1977·14 cites·39 claims
- 2055US2005143632A1Processing device and display systemFiled 2004·Application pending·0 cites
- 2151US11558261B2Network device and medical system for the detection of at least one network problemDRAEGERWERK AG & CO KGAA·Filed 2021·Granted Jan 17, 2023·0 cites·17 claims
- 2251US6286466B1Internal-combustion engineDAIMLER CHRYSLER AG·Filed 1999·Granted Sep 11, 2001·13 cites·6 claims
- 2349US12124615B2Control system for a process controlDRAEGERWERK AG & CO KGAA·Filed 2021·Granted Oct 22, 2024·0 cites·20 claims
- 2448US8103595B2Licensing system and process for transferring license informationLEHMANN MARTIN·Filed 2007·Granted Jan 24, 2012·0 cites·20 claims
- 2548US4252931APolymers containing primary aliphatic carbonamide groups and/or N-methylol derivatives of the carbonamide groupsCONSORTIUM ELEKTROCHEM IND·Filed 1979·Granted Feb 24, 1981·7 cites·11 claims
- 2647US4847341ANovel polymerization processWACKER CHEMIE GMBH·Filed 1987·Granted Jul 11, 1989·7 cites·9 claims
- 2733US5187233AProcess for emulsion polymerization of graft copolymersWACKER CHEMIE GMBH·Filed 1990·Granted Feb 16, 1993·5 cites·21 claims
- 2833US4748202ANovel aqueous dispersionsWACKER CHEMIE GMBH·Filed 1986·Granted May 31, 1988·2 cites·8 claims
- 2932US2009139209A1Metering apparatus and method for operating itBECK GERHARD·Filed 2008·Application pending·0 cites
- 3031US5124401AFinely-divided vinyl chloride-ethylene copolymers stabilized by protection colloidsWACKER CHEMIE GMBH·Filed 1988·Granted Jun 23, 1992·1 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →