Inventor · disambiguated record
Ernst Schmidt
Also filed as: SCHMIDT ERNST · SCHMIDT ERNST L · SCHMIDT ERNST LEOPOLD · SCHMIDT ERNST-LUDWIG
21 granted patents·4 pending applications·341 citations·filing 1986–2024
95Inventor score
Files with3M INNOVATIVE PROPERTIES CO6BAYERISCHE MOTOREN WERKE AG3COLWELL TED D2NLB WATER LLC2SCHMIDT ERNST2
Top patents by PatentIndex Score
25 records- 0194US10597867B2Smoke and sound barrier for a building joint system3M INNOVATIVE PROPERTIES CO·Filed 2016·Granted Mar 24, 2020·9 cites·20 claims
- 0293US7501064B2Integrated electro-pressure membrane deionization systemEET·Filed 2005·Granted Mar 10, 2009·73 cites·10 claims
- 0388US8636076B2Method of firestopping a through-penetration using a fusible inorganic blended-fiber webCORDTS BRANDON L·Filed 2010·Granted Jan 28, 2014·8 cites·19 claims
- 0484US10899646B2Methods of separating and isolating water and other desired constituents from oilfield produced brines for reuseNLB WATER LLC·Filed 2019·Granted Jan 26, 2021·3 cites·22 claims
- 0583US6816971B2Signature processBAYERISCHE MOTOREN WERKE AG·Filed 2001·Granted Nov 9, 2004·40 cites·20 claims
- 0683US6537436B2System for electrodialysis treatment of liquidsFiled 2001·Granted Mar 25, 2003·33 cites·8 claims
- 0781US10920417B2Fire-resistant building joint system3M INNOVATIVE PROPERTIES CO·Filed 2016·Granted Feb 16, 2021·8 cites·20 claims
- 0879US7197637B2Authorization process using a certificateBAYERISCHE MOTOREN WERKE AG·Filed 2001·Granted Mar 27, 2007·34 cites·17 claims
- 0976US8069623B2Sleeve system and method of usingCOLWELL TED D·Filed 2009·Granted Dec 6, 2011·19 cites·23 claims
- 1076US4716917ATank washing systemSCHMIDT ERNST L·Filed 1986·Granted Jan 5, 1988·29 cites·8 claims
- 1175US8161696B2Sleeve system and method of usingCOLWELL TED D·Filed 2011·Granted Apr 24, 2012·8 cites·20 claims
- 1273US6274020B1Electrodialysis membrane and gasket stack systemFiled 2000·Granted Aug 14, 2001·19 cites·17 claims
- 1373US2025099915A1Electro-Pressure Membrane Method for Recovery and Concentration of Lithium from Aqueous SourcesSCHMIDT ERNST·Filed 2024·Application pending·0 cites
- 1470US12151211B2Electro-pressure membrane method for recovery and concentration of lithium from aqueous sourcesAqueous Resources LLC·Filed 2022·Granted Nov 26, 2024·0 cites·33 claims
- 1564US11655173B2Methods of separating and isolating water and other desired constituents from oilfield produced brinesNLB WATER LLC·Filed 2020·Granted May 23, 2023·0 cites·38 claims
- 1655US10662644B2Penetration firestop system3M INNOVATIVE PROPERTIES CO·Filed 2016·Granted May 26, 2020·1 cites·19 claims
- 1754US7026477B1Process for preparing substituted phenylsulfonylureas from sulfonyl halidesAVENTIS CROPSCIENCE GMBH·Filed 2000·Granted Apr 11, 2006·1 cites·20 claims
- 1848US2020056073A1Intumescent Firestop Tape Construction3M INNOVATIVE PROPERTIES CO·Filed 2017·Application pending·0 cites
- 1946US2021077954A1Method and Apparatus for Onsite Generation and Recovery of Acid and Base Cleaning SolutionsEURODIA IND SAS·Filed 2019·Application pending·0 cites
- 2044US5019713ARadiation therapy device with moveable aperture plateSIEMENS MEDICAL LAB INC·Filed 1990·Granted May 28, 1991·39 cites·5 claims
- 2141US10823313B2Smoke and sound barrier for a building penetration3M INNOVATIVE PROPERTIES CO·Filed 2016·Granted Nov 3, 2020·0 cites·20 claims
- 2241US2018345059A1Firestop system for marine or off-shore applications3M INNOVATIVE PROPERTIES CO·Filed 2016·Application pending·0 cites
- 2339US5839865ADevice for the nonskid transport of objects on loading surfaces of motor vehiclesFiled 1996·Granted Nov 24, 1998·12 cites·9 claims
- 2435US7322782B2Device for fixing and/or positioning objects in a transport containerSCHMIDT ERNST·Filed 2004·Granted Jan 29, 2008·0 cites·19 claims
- 2530US5887342AMethod for making an electronic control unitBAYERISCHE MOTOREN WERKE AG·Filed 1997·Granted Mar 30, 1999·5 cites·8 claims
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