Inventor · disambiguated record
Andreas Wolff
Also filed as: WOLFF ANDREAS
19 granted patents·7 pending applications·125 citations·filing 1997–2020
93Inventor score
Files withSIEMENS AG10BFI VDEH INST FUR ANGEWANDTE F2DENNELER STEFAN2S & B IND MINERALS GMBH2DIRAUF FRANZ1
Top patents by PatentIndex Score
26 records- 0192US10227279B2Dehydrogenation of LPG or NGL and flexible utilization of the olefins thus obtainedEVONIK DEGUSSA GMBH·Filed 2017·Granted Mar 12, 2019·5 cites·20 claims
- 0280US11186782B2Catalyst and process for removing mercaptans from hydrocarbon streamsEVONIK OPERATIONS GMBH·Filed 2019·Granted Nov 30, 2021·1 cites·20 claims
- 0378US6874724B2Method and device for reeling up in the proper position a hot-rolled strip in a reeling installationBFI VDEH INST FUR ANGEWANDTE F·Filed 2001·Granted Apr 5, 2005·10 cites·12 claims
- 0476US9260386B2Thioetherification of mercaptanes in C4 hydrocarbon mixturesPEITZ STEPHAN·Filed 2013·Granted Feb 16, 2016·2 cites·15 claims
- 0576US6307306B1Piezo actuator with improved electrical contacting and employment of such a piezo actuatorSIEMENS AG·Filed 1999·Granted Oct 23, 2001·33 cites·19 claims
- 0674US6236146B1Piezoelectric actuator with a new type of contacting and a method for the production thereofSIEMENS AG·Filed 1997·Granted May 22, 2001·31 cites·11 claims
- 0772US6721620B2Multivariable flatness control systemBFI VDEH INST FUR ANGEWANDTE F·Filed 2001·Granted Apr 13, 2004·11 cites·4 claims
- 0869US9764377B2Method for the production of core sand and/or molding sand for casting purposesS & B IND MINERALS GMBH·Filed 2016·Granted Sep 19, 2017·1 cites·13 claims
- 0969US6528927B1Piezo actuator with multi-layer conductive film, and method for making sameSIEMENS AG·Filed 2000·Granted Mar 4, 2003·14 cites·6 claims
- 1063US8258677B2Piezoelectric component with directly structured external contacting, method for manufacturing the component and use of said componentDENNELER STEFAN·Filed 2009·Granted Sep 4, 2012·4 cites·16 claims
- 1161US7336022B2Piezoelectrical bending converterSIEMENS AG·Filed 2002·Granted Feb 26, 2008·8 cites·19 claims
- 1252US11952340B2Process for removing polyunsaturated hydrocarbons from C4 hydrocarbon streams in the presence of mercaptans, disulfides and C5 hydrocarbonsEVONIK OXENO GMBH & CO KG·Filed 2019·Granted Apr 9, 2024·0 cites·25 claims
- 1351US12130364B2Measurement system for a construction machineMOBA MOBILE AUTOMATION AG·Filed 2020·Granted Oct 29, 2024·0 cites·20 claims
- 1451US9374378B2Access method and communication system for accessing a protected communication serviceWIETFELD CHRISTIAN·Filed 2011·Granted Jun 21, 2016·1 cites·13 claims
- 1551US8106566B2Piezoelectric component with outer contacting, having gas-phase deposition, method for manufacturing component and use of componentDENNELER STEFAN·Filed 2008·Granted Jan 31, 2012·1 cites·20 claims
- 1650US7015629B2Additional contacting for an electrical component and piezoelectric component in the form of a multilayer structureSIEMENS AG·Filed 2003·Granted Mar 21, 2006·2 cites·8 claims
- 1750US2015367406A1Method for the production of core sand and/or molding sand for casting purposesS & B IND MINERALS GMBH·Filed 2014·Application pending·0 cites
- 1846US2010009237A1Fuel cell module and its useFRAUNHOFER GES FORSCHUNG·Filed 2007·Application pending·0 cites
- 1943US7654126B2Method for establishing a correlation between a first state of a piezoelectric component and a second state of the component and use of said correlationSIEMENS AG·Filed 2005·Granted Feb 2, 2010·0 cites·14 claims
- 2043US2010133957A1Piezo actuator with increased displacement capacitySIEMENS AG·Filed 2006·Application pending·0 cites
- 2142US7309944B2Piezoactuator and method for production of the piezoactuatorSIEMENS AG·Filed 2003·Granted Dec 18, 2007·1 cites·18 claims
- 2242US2011095654A1Apparatus for generating electrical energy from mechanical vibrations having a wide variety of amplitudes and frequencies by means of piezo sensorsSIEMENS AG·Filed 2009·Application pending·0 cites
- 2340US2013069482A1Decoupling of electric power from piezoelectric transducers with the opportunity to repolarize said transducersWOLFF ANDREAS·Filed 2011·Application pending·0 cites
- 2439US9192785B2Device and method to determine the position of a component that is moveable in a linear manner along an assigned axisDIRAUF FRANZ·Filed 2012·Granted Nov 24, 2015·0 cites·18 claims
- 2539US2010079039A1Piezoelectric actuator with an improved stroke capabilitySIEMENS AG·Filed 2006·Application pending·0 cites
- 2636US2004169438A1Additional contact for an electric component and piezoelectric component in the form of a multilayer structureFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →