Inventor · disambiguated record
Albrecht Weiss
Also filed as: WEISS ALBRECHT
49 granted patents·22 pending applications·1,013 citations·filing 1982–2017
98Inventor score
Top patents by PatentIndex Score
71 records- 0197US5855625ADetergent compositionsHENKEL KGAA·Filed 1997·Granted Jan 5, 1999·239 cites·23 claims
- 0296US5801039AEnzymes for detergentsCOGNIS BIO UMWELT·Filed 1995·Granted Sep 1, 1998·233 cites·70 claims
- 0390US6417151B1Activators for peroxide compounds in detergents and cleaning agentsHENKEL KGAA·Filed 1998·Granted Jul 9, 2002·81 cites·25 claims
- 0490US4518697AAcid stable protease from mutants of genus AspergillusHENKEL KGAA·Filed 1982·Granted May 21, 1985·35 cites·1 claims
- 0583US9297992B2Microscope illumination method and microscopeGANSER MICHAEL·Filed 2012·Granted Mar 29, 2016·7 cites·18 claims
- 0679US8357510B2Process for obtaining lutein from algaeCOGNIS IP MAN GMBH·Filed 2007·Granted Jan 22, 2013·3 cites·14 claims
- 0776US6907798B2Device for laser cutting preparations, and a microscopeLEICA MICROSYSTEMS·Filed 2001·Granted Jun 21, 2005·18 cites·10 claims
- 0876US6197589B1Enzymes for detergentsHENKEL KGAA·Filed 1998·Granted Mar 6, 2001·30 cites·63 claims
- 0975US6750332B1Salicyl alcohol derivativesCOGNIS DEUTSCHLAND GMBH·Filed 2000·Granted Jun 15, 2004·7 cites·12 claims
- 1074US7027238B2Method and apparatus for color-neutral brightness regulating of a light sourceLEICA MICROSYSTEMS·Filed 2002·Granted Apr 11, 2006·15 cites·30 claims
- 1173US7485878B2Laser microdissection unitLEICA MICROSYSTEMS·Filed 2006·Granted Feb 3, 2009·3 cites·13 claims
- 1273US6897328B2Process for deacidifying natural fats and oilsCOGNIS DEUTSCHLAND GMBH·Filed 2002·Granted May 24, 2005·9 cites·15 claims
- 1372US6509021B1Use of mutated subtilisin protease in cosmetic productsHENKEL KGAA·Filed 1996·Granted Jan 21, 2003·35 cites·17 claims
- 1471US5972668AProduction of multi-enzyme granulesHENKEL KGAA·Filed 1995·Granted Oct 26, 1999·32 cites·24 claims
- 1570US9042012B2Illuminating arrangement for a microscopeLEICA MICROSYSTEMS·Filed 2012·Granted May 26, 2015·2 cites·10 claims
- 1670US7486441B2Objective and microscopeLEICA MICROSYSTEMS·Filed 2006·Granted Feb 3, 2009·5 cites·28 claims
- 1769US11630292B2Optical scanning microscope and examination methodLEICA MICROSYSTEMS·Filed 2017·Granted Apr 18, 2023·2 cites·17 claims
- 1869US5691295ADetergent compositionsCOGNIS BIO UMWELT·Filed 1995·Granted Nov 25, 1997·24 cites·27 claims
- 1968US8404468B2Efficient astaxanthin production strains derived from Haematococcus pluvialisLUCIA MARTIN·Filed 2008·Granted Mar 26, 2013·3 cites·12 claims
- 2068US2008176811A1Novel flavone glycoside derivatives for use in cosmetics, pharmaceuticals and nutritionGEERS BERNADETTE·Filed 2008·Application pending·0 cites
- 2167US7035004B2Laser microdissection deviceLEICA MICROSYSTEMS·Filed 2001·Granted Apr 25, 2006·12 cites·8 claims
- 2266US7247463B2Enzymes with lipase/acyltransferase activity, nucleic acids encoding the same and methods of use thereofCOGNIS DEUTSCHLAND GMBH·Filed 2003·Granted Jul 24, 2007·2 cites·13 claims
- 2366US6767879B2Detergents comprising cellulasesHENKEL KGAA·Filed 2001·Granted Jul 27, 2004·5 cites·20 claims
- 2466US6313081B1Detergents comprising cellulasesHENKEL KGAA·Filed 1995·Granted Nov 6, 2001·20 cites·4 claims
- 2565US9250432B2Microscope illumination system, microscope and oblique incident illumination methodWEISS ALBRECHT·Filed 2011·Granted Feb 2, 2016·4 cites·31 claims
- 2665US6369939B1Illumination device for a microscope including two light sourcesLEICA MICROSYSTEMS·Filed 1999·Granted Apr 9, 2002·29 cites·15 claims
- 2762US6787301B2Method and apparatus for laser microdissectionLEICA MICROSYSTEMS·Filed 2001·Granted Sep 7, 2004·11 cites·39 claims
- 2862US6409770B1Bleaching and washing agents with enzyme bleaching systemHENKEL KGAA·Filed 1996·Granted Jun 25, 2002·25 cites·11 claims
- 2960US8395840B2Apparatus for positioning optical components in an optical deviceGANSER MICHAEL·Filed 2010·Granted Mar 12, 2013·1 cites·10 claims
- 3060US7079316B2Microscope and microscopy method for producing overlay imagesLEICA MICROSYSTEMS·Filed 2004·Granted Jul 18, 2006·6 cites·11 claims
- 3160US6747280B1Method for the individual adaptation of excitation intensities in a multiband fluorescence microscope and multiband fluorescence microscope for carrying out said methodLEICA MICROSYSTEMS·Filed 1999·Granted Jun 8, 2004·22 cites·21 claims
- 3260US6384992B1Holder for attaching a component with a dovetail slotLEICA MICROSYSTEMS·Filed 2000·Granted May 7, 2002·9 cites·32 claims
- 3357US8922885B2Fluorescence microscope having an illumination deviceGANSER MICHAEL·Filed 2008·Granted Dec 30, 2014·2 cites·27 claims
- 3457US6545765B1Method and apparatus for measuring thickness of transparent filmsLEICA MICROSYSTEMS·Filed 2000·Granted Apr 8, 2003·8 cites·13 claims
- 3557US5904736ACellulase-containing washing agentsHENKEL KGAA·Filed 1996·Granted May 18, 1999·15 cites·10 claims
- 3657US4473644AAcid stable protease from mutants of genus RhizopusHENKEL KGAA·Filed 1982·Granted Sep 25, 1984·16 cites·7 claims
- 3756US2007270507A1Use of Pit Emulsions in Enzymatic ReactionsWEISS ALBRECHT·Filed 2004·Application pending·0 cites
- 3855US6479450B1Bleaching systemHENKEL KGAA·Filed 1998·Granted Nov 12, 2002·15 cites·19 claims
- 3954US7379238B2Reflected-light microscopeLEICA MICROSYSTEMS·Filed 2003·Granted May 27, 2008·4 cites·16 claims
- 4052US8580986B2Process for the production of fatty acid alkyl estersDUBREUCQ ERIC·Filed 2007·Granted Nov 12, 2013·0 cites·17 claims
- 4152US8293315B2Process for the preparation of active substance concentrateBEVERUNGEN CARSTEN·Filed 2008·Granted Oct 23, 2012·0 cites·16 claims
- 4252US2011089370A1Lipophilic PreparationsCOGNIS IP MAN GMBH·Filed 2008·Application pending·0 cites
- 4352US2003170186A1Novel flavone glycoside derivatives for use in cosmetics, pharmaceuticals and nutritionFiled 2001·Application pending·0 cites
- 4452US2005282261A1Novel choline oxidasesHENKEL KGAA·Filed 2005·Application pending·0 cites
- 4551US10823951B2Method for imaging in a microscope with oblique illuminationLEICA MICROSYSTEMS·Filed 2017·Granted Nov 3, 2020·0 cites·20 claims
- 4650US8318468B2Emulsions in enzymatic reactionsWEISS ALBRECHT·Filed 2010·Granted Nov 27, 2012·0 cites·8 claims
- 4750US2005222259A1Methods of activating PPAR-alpha nuclear receptors in mammalsBELL DORIS·Filed 2005·Application pending·0 cites
- 4849US7391567B2Microscope, and method for modifying the light flux in a microscopeLEICA MICROSYSTEMS·Filed 2003·Granted Jun 24, 2008·2 cites·7 claims
- 4947US2009118369A1Use of CIS-9, Trans-11 Isomer of Conjugated Lineoleic AcidCOGNISIP MAN GMBH·Filed 2003·Application pending·0 cites
- 5046US9354436B2Microscope illumination method and microscopeWEISS ALBRECHT·Filed 2012·Granted May 31, 2016·0 cites·16 claims
Showing the top 50 of 71 patent records by PatentIndex Score.
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