Inventor · disambiguated record
Ulrich Sander
Also filed as: SANDER ULRICH · SANDER ULRICH HEINRICH FRIEDRI
97 granted patents·37 pending applications·1,359 citations·filing 1974–2021
99Inventor score
Files withLEICA MICROSYSTEMS SCHWEIZ AG45METALLGESELLSCHAFT AG20SANDER ULRICH20ZEISS STIFTUNG11KLEMM & SOHN GMBH & CO KG8
Top patents by PatentIndex Score
134 records- 0195US11155884B1Double-flowering dwarf CalibrachoaKLEMM & SOHN GMBH & CO KG·Filed 2020·Granted Oct 26, 2021·3 cites·10 claims
- 0293US9913438B2Petunia plants having a unique flower color patternKLEMM SOHN GMBH & CO KG·Filed 2017·Granted Mar 13, 2018·4 cites·16 claims
- 0393US7518791B2MicroscopeLEICA MICROSYSTEMS SCHWEIZ AG·Filed 2005·Granted Apr 14, 2009·30 cites·11 claims
- 0492US3944401AProcess for the removal of gaseous impurities from the exhaust gases of a contact-process plant for the production of sulfuric acidMETALLGESELLSCHAFT AG·Filed 1974·Granted Mar 16, 1976·44 cites·21 claims
- 0589US6592086B1Microscope stand having X-Y-Z adjustment unitLEICA MICROSYSTEMS·Filed 2002·Granted Jul 15, 2003·37 cites·14 claims
- 0689US5702585AProcess of preparing alkali peroxide solutionsMETALLGESELLSCHAFT AG·Filed 1994·Granted Dec 30, 1997·62 cites·10 claims
- 0789US4779968ACoaxial illuminating system for operation microscopesZEISS STIFTUNG·Filed 1987·Granted Oct 25, 1988·64 cites·18 claims
- 0888US7387385B2Surgical microscopeLEICA MICROSYSTEMS SCHWEIZ AG·Filed 2004·Granted Jun 17, 2008·35 cites·9 claims
- 0988US5762991AContinous process of producing beerMETALLGESELLSCHAFT AG·Filed 1993·Granted Jun 9, 1998·76 cites·22 claims
- 1087US4605287ASurgical microscope for two surgeonsZEISS STIFTUNG·Filed 1984·Granted Aug 12, 1986·54 cites·7 claims
- 1186US10462991B2Petunia plants having a unique flower color patternKLEMM SOHN GMBH & CO KG·Filed 2018·Granted Nov 5, 2019·1 cites·27 claims
- 1285US10588288B1Petunia plants having a spotted flower color patternKLEMM SOHN GMBH & CO KG·Filed 2019·Granted Mar 17, 2020·1 cites·13 claims
- 1385US5308465AMembrane for a gas diffusion electrode, process of manufacturing the membrane, and gas diffusion electrode provided with the membraneMETALLGESELLSCHAFT AG·Filed 1992·Granted May 3, 1994·42 cites·9 claims
- 1484US8427743B2MicroscopeSANDER ULRICH·Filed 2011·Granted Apr 23, 2013·6 cites·11 claims
- 1584US7229202B2Light-emitting diode illumination system for an optical observation device, in particular a stereomicroscope or stereo surgical microscopeLEICA MICROSYSTEMS SCHWEIZ AG·Filed 2004·Granted Jun 12, 2007·51 cites·15 claims
- 1683US8487989B2Image stabilization and capture device for an image capture system of a surgical microscopeSANDER ULRICH·Filed 2011·Granted Jul 16, 2013·5 cites·9 claims
- 1781US4991947ATwo optomechanically coupled surgical microscopes with coaxial illuminationZEISS STIFTUNG·Filed 1989·Granted Feb 12, 1991·53 cites·3 claims
- 1880US7586675B2Optical device with increased depth of fieldLEICA MICROSYSTEMS SCHWEIZ AG·Filed 2006·Granted Sep 8, 2009·9 cites·17 claims
- 1978US7626151B2Autofocus system and method for autofocusing an optical imaging instrumentLEICA MICROSYSTEMS SCHWEIZ AG·Filed 2007·Granted Dec 1, 2009·8 cites·15 claims
- 2078US6883952B2Apparatus for illuminating a viewing field by two light sourcesLEICA MICROSYSTEMS·Filed 2002·Granted Apr 26, 2005·19 cites·26 claims
- 2178US5856883AIlluminating device for an operation microscope with optically-mechanically coupled observer tubesZEISS STIFTUNG·Filed 1993·Granted Jan 5, 1999·43 cites·14 claims
- 2277US9066474B2Method for the cultivation of a plurality of young plants which differ in terms of species or variety to form a group of young plants which can be handled as a unitKLEMM NILS·Filed 2012·Granted Jun 30, 2015·8 cites·22 claims
- 2376US8882271B2Surgical microscope system for ophthalmology, and associated detection unitLEICA MICROSYSTEMS SCHWEIZ AG·Filed 2012·Granted Nov 11, 2014·7 cites·13 claims
- 2476US7786342B2Double flower Calibrachoa breeding methods and plants produced therefromKLEMM & SOHN GMBH & CO·Filed 2006·Granted Aug 31, 2010·3 cites·12 claims
- 2576US7102818B2Microscope having a system for reflecting in illuminationLEICA MICROSYSTEMS SCHWEIZ AG·Filed 2002·Granted Sep 5, 2006·17 cites·17 claims
- 2676US6421173B1StereomicroscopeLEICA MICROSYSTEMS·Filed 2000·Granted Jul 16, 2002·24 cites·10 claims
- 2775US5759826AProcess of preparing an organic acidMETALLGESELLSCHAFT AG·Filed 1996·Granted Jun 2, 1998·22 cites·20 claims
- 2875US5496261ACombination of a viewing and/or documenting apparatus and an endoscope as well as a method of operating the combinationZEISS STIFTUNG·Filed 1994·Granted Mar 5, 1996·38 cites·16 claims
- 2974US4895989AProcess for producing alkali metal alcoholatesMETALLGESELLSCHAFT AG·Filed 1988·Granted Jan 23, 1990·42 cites·9 claims
- 3073US11781192B2Double-flowering dwarf CalibrachoaKLEMM SOHN GMBH & CO KG·Filed 2021·Granted Oct 10, 2023·0 cites·5 claims
- 3173US4368183AProcess of producing concentrated sulfuric acidMETALLGESELLSCHAFT AG·Filed 1980·Granted Jan 11, 1983·21 cites·6 claims
- 3271US7593156B2Microscope with micro-mirrors for optional deflection and/or beam splittingLEICA MICROSYSTEMS SCHWEIZ AG·Filed 2008·Granted Sep 22, 2009·5 cites·7 claims
- 3371US7525727B2Microscope with micromirror array simultaneously providing two different deflection pathsLEICA MICROSYSTEMS SCHWEIZ AG·Filed 2007·Granted Apr 28, 2009·5 cites·9 claims
- 3470US11266114B2Petunia plants having a spotted flower color patternKLEMM SOHN GMBH & CO KG·Filed 2020·Granted Mar 8, 2022·0 cites·19 claims
- 3570US8759646B2Osteospermum and Dimorphoteca plants having an altered flower phenotypeDOHM ANDREA·Filed 2011·Granted Jun 24, 2014·1 cites·16 claims
- 3670US5288987AAutofocusing arrangement for a stereomicroscope which permits automatic focusing on objects on which reflections occurZEISS STIFTUNG·Filed 1992·Granted Feb 22, 1994·38 cites·16 claims
- 3769US9040792B2Osteospermum and Dimorphoteca plants having an altered flower phenotypeDOHM ANDREA·Filed 2010·Granted May 26, 2015·1 cites·32 claims
- 3868US6543914B2Stand arrangementLEICA MICROSYSTEMS·Filed 2001·Granted Apr 8, 2003·40 cites·14 claims
- 3968US4936954AApparatus for separating liquid mixtures by pervaporationMETALLGESELLSCHAFT AG·Filed 1988·Granted Jun 26, 1990·27 cites·4 claims
- 4067US8511825B2Illuminating device for an operating microscopeSANDER ULRICH·Filed 2011·Granted Aug 20, 2013·3 cites·23 claims
- 4167US7206127B2StereomicroscopeLEICA MICROSYSTEMS SCHWEIZ AG·Filed 2003·Granted Apr 17, 2007·9 cites·13 claims
- 4267US6914721B2Prism construction for simultaneous zero-degree and oblique illumination of a stereoscopic surgical microscopeLEICA MICROSYSTEMS SCHWEIZ AG·Filed 2002·Granted Jul 5, 2005·11 cites·9 claims
- 4366US6909499B2Light source for illumination in an optical viewing deviceLEICA MICROSYSTEMS SCHWEIZ AG·Filed 2002·Granted Jun 21, 2005·9 cites·4 claims
- 4465US11369068B2Method of generating plants having white foliageKLEMM SOHN GMBH & CO KG·Filed 2021·Granted Jun 28, 2022·0 cites·10 claims
- 4565US7724429B2Microscope having a surgical slit lamp having a laser light sourceLEICA INSTR SINGAPORE PTE LTD·Filed 2006·Granted May 25, 2010·3 cites·23 claims
- 4665US7480093B2Optical system with displayLEICA MICROSYSTEMS SCHWEIZ AG·Filed 2006·Granted Jan 20, 2009·3 cites·7 claims
- 4765US7382529B2Illumination apparatus, in particular slit lampLEICA MICROSYSTEMS SCHWEIZ AG·Filed 2005·Granted Jun 3, 2008·3 cites·5 claims
- 4865US7142359B2Lighting device for a microscopeLEICA MICROSYSTEMS SCHWEIZ AG·Filed 2004·Granted Nov 28, 2006·8 cites·9 claims
- 4964US4333917AProcess of producing sulfuric acidMETALLGESELLSCHAFT AG·Filed 1980·Granted Jun 8, 1982·16 cites·8 claims
- 5063US8328358B2Illumination system for an ophthalmic surgical microscope and method thereofSANDER ULRICH·Filed 2011·Granted Dec 11, 2012·2 cites·10 claims
Showing the top 50 of 134 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →