Inventor · disambiguated record
Ulrich Zimmermann
Also filed as: GROVES MICHAEL · KOEPPEN BARBARA · PILWAT GUNTER · ZIMMERMANN ULRICH
44 granted patents·10 pending applications·1,120 citations·filing 1975–2014
98Inventor score
Files withKERNFORSCHUNGSANLAGE JUELICH17INFINEON TECHNOLOGIES AG5BOSCH GMBH ROBERT3EPPENDORF AG3GLESS MICHAEL3
Top patents by PatentIndex Score
54 records- 0198US7435582B2Sample carrier for cryoconservation of biological samplesFRAUNHOFER GES FORSCHUNG·Filed 2003·Granted Oct 14, 2008·327 cites·11 claims
- 0298US4055799AMethod of and device for measuring elastic and di-electric properties of the diaphragm of living cellsKERNFORSCHUNGSANLAGE JUELICH·Filed 1976·Granted Oct 25, 1977·139 cites·5 claims
- 0392US4081340AMethod of and device for increasing the permeability of the skin of cells of living beingsKERNFORSCHUNGSANLAGE JUELICH·Filed 1977·Granted Mar 28, 1978·45 cites·2 claims
- 0491US6592886B1Producing stable cross-linked alginate gel by binding surplus cations with anionsCELLMED AG·Filed 2000·Granted Jul 15, 2003·50 cites·15 claims
- 0589US4269826APhysiological preparation containing loaded cells in suspension and a magnetic agent for local concentration thereof in a living bodyKERNFORSCHUNGSANLAGE JUELICH·Filed 1977·Granted May 26, 1981·64 cites·14 claims
- 0686US8876947B2Method and device for reducing the humidity of a gas in a housing interiorREITZLE ALEXANDER·Filed 2010·Granted Nov 4, 2014·8 cites·11 claims
- 0786US4626506AProcess and device for the determination of cells secreting cellular contentsKERNFORSCHUNGSANLAGE JUELICH·Filed 1984·Granted Dec 2, 1986·59 cites·5 claims
- 0881US6090793ANon-mitogenic substance, its preparation and useMONSANTO EUROPE SA·Filed 1993·Granted Jul 18, 2000·90 cites·15 claims
- 0981US4220916AMethod of and apparatus for determining the breakdown characteristics and size of membrane-sheathed particles such as cellsKERNFORSCHUNGSANLAGE JUELICH·Filed 1979·Granted Sep 2, 1980·31 cites·10 claims
- 1080US8563082B2Method for producing a cross-linked substance, especially in the form of a microcapsule or layerZIMMERMANN ULRICH·Filed 2009·Granted Oct 22, 2013·2 cites·21 claims
- 1180US6542778B1Process and device for permeation of biological objectsEVOTEC AG·Filed 2000·Granted Apr 1, 2003·22 cites·12 claims
- 1278US9935301B2Pressure equalization element, housing comprising a pressure equalization element, lithium ion accumulator and motor vehicleGLESS MICHAEL·Filed 2012·Granted Apr 3, 2018·3 cites·10 claims
- 1378US4292408AMass and a method of preparing same of living cells of organisms for adsorbing metal ions from a physiological solution, and employment of the mass for enriching metalsKERNFORSCHUNGSANLAGE JUELICH·Filed 1979·Granted Sep 29, 1981·24 cites·3 claims
- 1477US4801543AProcess and device for the differentiation of particles in a mediumKERNFORSCHUNGSANLAGE JUELICH·Filed 1984·Granted Jan 31, 1989·31 cites·20 claims
- 1577US4224313APhysiological preparation containing loaded cells in suspension and an agent for counteraction of cell membrane disintegrationKERNFORSCHUNGSANLAGE JUELICH·Filed 1977·Granted Sep 23, 1980·36 cites·6 claims
- 1674US7358077B2Method and device for electroporation of biological cellsEPPENDORF AG·Filed 2003·Granted Apr 15, 2008·19 cites·6 claims
- 1774US6307768B1Bitline twist with equalizer functionINFINEON TECHNOLOGIES RICHMOND·Filed 2000·Granted Oct 23, 2001·20 cites·22 claims
- 1872US6717431B2Method for semiconductor yield loss calculationINFINEON TECHNOLOGIES RICHMOND·Filed 2002·Granted Apr 6, 2004·20 cites·20 claims
- 1972US4289756APhysiological preparation containing loaded cells of expanded volume in suspension, for preferential accumulation in spleen and liverKERNFORSCHUNGSANLAGE JUELICH·Filed 1977·Granted Sep 15, 1981·28 cites·2 claims
- 2066US4154668ADevice for increasing the permeability of the skin of cells of living beingsKERNFORSCHUNGSANLAGE JUELICH·Filed 1976·Granted May 15, 1979·12 cites·4 claims
- 2161US7542327B2Measuring method for a semiconductor memory, and semiconductor memoryQIMONDA AG·Filed 2006·Granted Jun 2, 2009·4 cites·16 claims
- 2261US7372719B2DRAM semiconductor memory device with increased reading accuracyQIMONDA AG·Filed 2006·Granted May 13, 2008·6 cites·21 claims
- 2355US8465955B2Method for electroporation of biological cellsZIMMERMANN ULRICH·Filed 2008·Granted Jun 18, 2013·0 cites·8 claims
- 2452US2003153032A1Method of treating the surface of antigen-presenting cellsFiled 2003·Application pending·0 cites
- 2551US7157257B2Method of treating biological cells and/or their cell components with electrical fieldsEPPENDORF AG·Filed 2003·Granted Jan 2, 2007·0 cites·14 claims
- 2651US6465226B1Preparing small microcapsules containing high concentration of cells or tissueFiled 1995·Granted Oct 15, 2002·14 cites·6 claims
- 2750US9806309B2Apparatus and method for increasing the safety during the use of battery systemsBOSCH GMBH ROBERT·Filed 2014·Granted Oct 31, 2017·0 cites·10 claims
- 2849US6472696B1Memory cell configuration and corresponding production processINFINEON TECHNOLOGIES AG·Filed 2000·Granted Oct 29, 2002·5 cites·11 claims
- 2949US2014368169A1Battery having a Control Device and an Additional InterfaceBOSCH GMBH ROBERT·Filed 2012·Application pending·0 cites
- 3048US9490471B2Battery comprising a moulded body made of a porous, moisture-absorbing material for transporting moisture out of the battery housingGLESS MICHAEL·Filed 2011·Granted Nov 8, 2016·0 cites·12 claims
- 3148US2005158395A1Device and method for producing a cross-linked substance, especially in the form of a microcapsule or layerFiled 2003·Application pending·0 cites
- 3246US6737671B2Current measurement circuit and method for voltage regulated semiconductor integrated circuit devicesINFINEON TECHNOLOGIES RICHMOND·Filed 2002·Granted May 18, 2004·3 cites·11 claims
- 3346US6429494B1Semiconductor read-only memory and method of manufacturing the sameINFINEON TECHNOLOGIES AG·Filed 1999·Granted Aug 6, 2002·8 cites·6 claims
- 3445US7427503B2Method for transferring material in a cell systemEPPENDORF AG·Filed 2001·Granted Sep 23, 2008·0 cites·9 claims
- 3545US4971910AMagnetic device for the fusion of cellsKERNFORSCHUNGSANLAGE JUELICH·Filed 1988·Granted Nov 20, 1990·8 cites·6 claims
- 3645US4420559AMethod of enzymatically converting a substrate using membrane vesiclesKERNFORSCHUNGSANLAGE JUELICH·Filed 1982·Granted Dec 13, 1983·5 cites·5 claims
- 3745US2003165483A1Method for the modification of biological cellsFiled 2001·Application pending·0 cites
- 3844US9252619B2Method for the resistive cell equalization of battery cells of a battery, a battery which is controlled in accordance with the method, and a motor vehicleBOSCH GMBH ROBERT·Filed 2013·Granted Feb 2, 2016·0 cites·12 claims
- 3943US2002113224A1Crosslinking ionotropic gelsFiled 2001·Application pending·0 cites
- 4042US2013323545A1Pressure Equalizing Element, Battery having a Pressure Equalizing Element, and Motor Vehicle having a Corresponding BatteryGLESS MICHAEL·Filed 2011·Application pending·0 cites
- 4141US2002058317A1Process for the fusion of dendritic cells with abnormal tissue cells, in particular tumor cells and media for such a processFiled 2001·Application pending·0 cites
- 4240US6281557B1Read-only memory cell array and method for fabricating itINFINEON TECHNOLOGIES AG·Filed 1998·Granted Aug 28, 2001·11 cites·5 claims
- 4340US2014370336A1Battery having a Protection from Adjacent Cells in Case of Discharge of a Battery CellREITZLE ALEXANDER·Filed 2011·Application pending·0 cites
- 4439US4634669AProcess and device for the differentiation of particles in a mediumKERNFORSCHUNGSANLAGE JUELICH·Filed 1984·Granted Jan 6, 1987·6 cites·4 claims
- 4539US2010038247A1Electrode Assembly, Use Thereof, and Method for the Production ThereofZIMMERMANN DIRK·Filed 2006·Application pending·0 cites
- 4638US7230877B1Method of making a semiconductor memory deviceINFINEON TECHNOLOGIES AG·Filed 2000·Granted Jun 12, 2007·1 cites·1 claims
- 4738US4024054AMethod of separating ionized substances from an aqueous solutionKERNFORSCHUNGSANLAGE JUELICH·Filed 1975·Granted May 17, 1977·2 cites·8 claims
- 4837US4784954AProcedure and device for the fusion of cellsKERNFORSCHUNGSANLAGE JUELICH·Filed 1984·Granted Nov 15, 1988·4 cites·14 claims
- 4936US4350767AMethod for isolating and purifying enzymes from a crude enzyme solutionKERNFORSCHUNGSANLAGE JUELICH·Filed 1981·Granted Sep 21, 1982·5 cites·6 claims
- 5036US2013252070A1Dummy battery cell for safe testing of battery systemsREITZLE ALEXANDER·Filed 2011·Application pending·0 cites
Showing the top 50 of 54 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →