Inventor · disambiguated record
Frank Zimmermann
Also filed as: ZIMMERMANN FRANK · ZIMMERMANN FRANK S
22 granted patents·5 pending applications·573 citations·filing 1979–2023
96Inventor score
Files withVOLKSWAGENWERK AG5SIEMENS AUTOMOTIVE CORP LP4DAIMLER AG3WOBBEN PROPERTIES GMBH3ANTON PAAR PROVETEC GMBH2
Top patents by PatentIndex Score
27 records- 0195US6102303AFuel injector with internal heaterSIEMENS AUTOMOTIVE CORP LP·Filed 1998·Granted Aug 15, 2000·95 cites·37 claims
- 0294US4392394AEngine-gear arrangement for vehicles, in particular passenger carsVOLKSWAGENWERK AG·Filed 1980·Granted Jul 12, 1983·62 cites·8 claims
- 0391US4295551AAutomatic clutch systemVOLKSWAGENWERK AG·Filed 1979·Granted Oct 20, 1981·55 cites·12 claims
- 0488US6109543AMethod of preheating fuel with an internal heaterSIEMENS AUTOMOTIVE CORP LP·Filed 1998·Granted Aug 29, 2000·53 cites·28 claims
- 0587US5142133AApparatus for the control of venetian blinds including photodetector means for detecting the angle of incidence of sun lightKERN MICHAEL·Filed 1991·Granted Aug 25, 1992·101 cites·7 claims
- 0681US9737852B2Catalyst component of a motor vehicle exhaust gas cleaning system and use of a catalyst componentDAIMLER AG·Filed 2013·Granted Aug 22, 2017·4 cites·8 claims
- 0777US4331226ADevice for automatic actuation of an automobile clutchVOLKSWAGENWERK AG·Filed 1980·Granted May 25, 1982·31 cites·9 claims
- 0876US10837929B2Preparation for a distillation measurementANTON PAAR PROVETEC GMBH·Filed 2019·Granted Nov 17, 2020·2 cites·13 claims
- 0974US9518486B2Method for operating an internal combustion engine, and internal combustion engineDAIMLER AG·Filed 2013·Granted Dec 13, 2016·3 cites·16 claims
- 1074US4543855AMethod for operating a vehicle having an automatic, continuously variable gear ratio transmissionVOLKSWAGENWERK AG·Filed 1983·Granted Oct 1, 1985·24 cites·8 claims
- 1174US4401200AArrangement for automatic clutch actuationVOLKSWAGENWERK AG·Filed 1980·Granted Aug 30, 1983·22 cites·6 claims
- 1271US5279484AManned space vehicle with low-level hydrogen-oxygen-carbon dioxide propulsion unitLORAL AEROSPACE CORP·Filed 1992·Granted Jan 18, 1994·43 cites·10 claims
- 1370US8202629B2Cladding tubes made of ferritic/martensitic or austenitic steel for nuclear fuel elements/fuels and method for subsequently treating a FeCrA protective layer thereon that is suited for high temperaturesHEINZEL ANNETTE·Filed 2006·Granted Jun 19, 2012·6 cites·3 claims
- 1466US5813940ATransmission clutch control arrangementVOLKSWAGEN AG·Filed 1997·Granted Sep 29, 1998·20 cites·21 claims
- 1560US8919106B2Method for operating a motor vehicle internal combustion engine with an exhaust particle filterDITTLER ACHIM·Filed 2012·Granted Dec 30, 2014·2 cites·16 claims
- 1659US6422481B2Method of enhancing heat transfer in a heated tip fuel injectorSIEMENS AUTOMOTIVE CORP LP·Filed 1999·Granted Jul 23, 2002·18 cites·19 claims
- 1758US6135360AHeated tip fuel injector with enhanced heat transferSIEMENS AUTOMOTIVE CORP LP·Filed 1999·Granted Oct 24, 2000·17 cites·20 claims
- 1855US5439425AMethod and apparatus for controlling engagement and disengagement of the clutch as a function of displacements between engine and vehicle bodyVOLKSWAGEN AG·Filed 1993·Granted Aug 8, 1995·15 cites·13 claims
- 1946US11313818B2System and arrangement for automatic distillation measurementsANTON PAAR PROVETEC GMBH·Filed 2019·Granted Apr 26, 2022·0 cites·19 claims
- 2046US2024060473A1Method for setting a wind power installationWOBBEN PROPERTIES GMBH·Filed 2023·Application pending·0 cites
- 2145US11441538B2Wind turbine and method for controlling the wind turbine using an operating characteristic curveWOBBEN PROPERTIES GMBH·Filed 2019·Granted Sep 13, 2022·0 cites·20 claims
- 2243US11933266B2Method for installing rotor blades of a wind turbineWOBBEN PROPERTIES GMBH·Filed 2020·Granted Mar 19, 2024·0 cites·2 claims
- 2343US2022335368A1Method for Evaluating a Freight Order by Means of a Freight Order Evaluation System, and Freight Order Evaluation SystemDAIMLER AG·Filed 2020·Application pending·0 cites
- 2443US2021388665A1Frame for a façade, a façade element, a window or doorSCHUECO INT KG·Filed 2019·Application pending·0 cites
- 2538US2017306660A1Motor vehicle door lockKIEKERT AG·Filed 2015·Application pending·0 cites
- 2637US2013069027A1Safety BarrierZIMMERMANN INGO·Filed 2011·Application pending·0 cites
- 2735US10100696B2Method for operating an exhaust gas purification system connected to an internal combustion engine of a motor-vehicle comprising an SCR catalystDAIMIER AG·Filed 2015·Granted Oct 16, 2018·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →