Assignee
BYK GARDNER GMBH
DE·52 granted patents·3 pending applications·668 citations·filing 1989–2024
Top patents by PatentIndex Score
55 records- 0195US6542248B1Device and method for the determination of the quality of structured surfacesBYK GARDNER GMBH·Filed 2000·Granted Apr 1, 2003·95 cites·78 claims
- 0293US7276719B2Device for a goniometric examination of the optical properties of surfacesBYK GARDNER GMBH·Filed 2005·Granted Oct 2, 2007·27 cites·40 claims
- 0392US5844680ADevice and process for measuring and analysing spectral radiation, in particular for measuring and analysing color characteristicsBYK GARDNER GMBH·Filed 1995·Granted Dec 1, 1998·140 cites·18 claims
- 0491US7433055B2Device for the examination of optical properties of surfacesBYK GARDNER GMBH·Filed 2005·Granted Oct 7, 2008·16 cites·28 claims
- 0589US6975404B2Device and process for the determination of the properties of reflective bodiesBYK GARDNER GMBH·Filed 2002·Granted Dec 13, 2005·39 cites·83 claims
- 0688US7391518B1Device and method for the determination of the quality of surfacesBYK GARDNER GMBH·Filed 2000·Granted Jun 24, 2008·43 cites·25 claims
- 0784US6842250B2Device for a quantified determination of the quality of surfacesBYK GARDNER GMBH·Filed 2000·Granted Jan 11, 2005·30 cites·35 claims
- 0883US7626709B2Device for examining the optical properties of surfacesBYK GARDNER GMBH·Filed 2008·Granted Dec 1, 2009·7 cites·24 claims
- 0982US7679756B2Device for a goniometric examination of optical properties of surfacesBYK GARDNER GMBH·Filed 2005·Granted Mar 16, 2010·8 cites·39 claims
- 1082US7027160B2Device and method for measuring transmission and reflection properties of objects and surfacesBYK GARDNER GMBH·Filed 2001·Granted Apr 11, 2006·22 cites·37 claims
- 1180US9417184B2Apparatus for the calibration of optical measuring instrumentsBYK-GARDNER GMBH·Filed 2015·Granted Aug 16, 2016·3 cites·17 claims
- 1280US7741629B2Apparatus for analysing surface properties with indirect illuminationBYK GARDNER GMBH·Filed 2007·Granted Jun 22, 2010·6 cites·15 claims
- 1379US6631000B1Device and procedure for the quality control of in particular finished surfacesBYK GARDNER GMBH·Filed 2000·Granted Oct 7, 2003·24 cites·20 claims
- 1477US7184147B2Device for determining the properties of surfacesBYK GARDNER GMBH·Filed 2004·Granted Feb 27, 2007·14 cites·26 claims
- 1575US7944562B2Device and method for the topographical determination of surface propertiesBYK GARDNER GMBH·Filed 2007·Granted May 17, 2011·4 cites·18 claims
- 1674US7006229B2Means for illuminating a measurement surface and device and method for determining the visual properties of objectsBYK GARDNER GMBH·Filed 2002·Granted Feb 28, 2006·11 cites·47 claims
- 1773US11060966B2Docking station for a surface measuring apparatusBYK GARDNER GMBH·Filed 2018·Granted Jul 13, 2021·1 cites·19 claims
- 1872US7525648B2Apparatus for the examination of the properties of optical surfacesBYK GARDNER GMBH·Filed 2005·Granted Apr 28, 2009·3 cites·35 claims
- 1972USD421401SColorimeterBYK GARDNER GMBH·Filed 1998·Granted Mar 7, 2000·16 cites·1 claims
- 2071US9726597B2Apparatus and method of investigating surface propertiesBYK-GARDNER GMBH·Filed 2015·Granted Aug 8, 2017·1 cites·25 claims
- 2170USD949713SAppearance measurement instrumentBYK GARDNER GMBH·Filed 2020·Granted Apr 26, 2022·5 cites·1 claims
- 2270US6498648B1Procedure for taking a reference measurementBYK GARDNER GMBH·Filed 2000·Granted Dec 24, 2002·8 cites·16 claims
- 2368US7633612B2Apparatus and method for determining surface propertiesBYK GARDNER GMBH·Filed 2007·Granted Dec 15, 2009·2 cites·16 claims
- 2467US7566894B2Device and method for the quantified evaluation of surface characteristicsBYK GARDNER GMBH·Filed 2005·Granted Jul 28, 2009·2 cites·15 claims
- 2567US5401977AMethod and apparatus for gloss measurement with reference value pairsBYK GARDNER GMBH·Filed 1989·Granted Mar 28, 1995·25 cites·11 claims
- 2666US7528964B2Method and apparatus for examining surfaces containing effect pigmentsBYK GARDNER GMBH·Filed 2007·Granted May 5, 2009·1 cites·23 claims
- 2765US7567348B2Method and apparatus for the evaluation of the local servers properties of surfacesBYK GARDNER GMBH·Filed 2005·Granted Jul 28, 2009·1 cites·12 claims
- 2865US7460218B2Device and method for determining the properties of surfacesBYK GARDNER GMBH·Filed 2004·Granted Dec 2, 2008·5 cites·31 claims
- 2964US7834991B2Determining surface properties with angle offset correctionBYK GARDNER GMBH·Filed 2007·Granted Nov 16, 2010·1 cites·14 claims
- 3064US7468800B2Method and apparatus for determining surface propertiesBYK GARDNER GMBH·Filed 2006·Granted Dec 23, 2008·2 cites·24 claims
- 3162US8355141B2Device for the investigation of textured surfacesBYK GARDNER GMBH·Filed 2010·Granted Jan 15, 2013·1 cites·25 claims
- 3261US7430042B2Device and method for determining the properties of surfacesBYK GARDNER GMBH·Filed 2004·Granted Sep 30, 2008·3 cites·32 claims
- 3361US2024377314A1Apparatus and method for inspecting surfaces with wavelength analysisBYK GARDNER GMBH·Filed 2022·Application pending·0 cites
- 3460US7177032B2Device and method for determining the properties of surfacesBYK GARDNER GMBH·Filed 2004·Granted Feb 13, 2007·8 cites·29 claims
- 3560US2024183788A1Method and apparatus for inspecting lacquered surfaces with effect pigmentsBYK GARDNER GMBH·Filed 2022·Application pending·0 cites
- 3657US7659994B2Apparatus for the determination of surface propertiesBYK GARDNER GMBH·Filed 2005·Granted Feb 9, 2010·2 cites·22 claims
- 3755US5917183AMethod of temperature compensation for optoelectronic components, more specifically optoelectronic semiconductorsBYK GARDNER GMBH·Filed 1995·Granted Jun 29, 1999·20 cites·12 claims
- 3854USD949032SColor appearance measurement instrumentBYK GARDNER GMBH·Filed 2020·Granted Apr 19, 2022·2 cites·1 claims
- 3953US9506860B1Apparatus for the calibration of optical measuring instrumentsBYK-GARDNER GMBH·Filed 2016·Granted Nov 29, 2016·0 cites·21 claims
- 4053US7973932B2Apparatus for determining optical surface properties of workpiecesBYK GARDNER GMBH·Filed 2009·Granted Jul 5, 2011·0 cites·13 claims
- 4153US2024369413A1Method and apparatus for inspecting surfacesBYK GARDNER GMBH·Filed 2022·Application pending·0 cites
- 4251USD846416SColorimeterBYK GARDNER GMBH·Filed 2017·Granted Apr 23, 2019·5 cites·1 claims
- 4351US5923434ASurface quality and color measuring deviceBYK GARDNER GMBH·Filed 1995·Granted Jul 13, 1999·16 cites·44 claims
- 4448USD846417SColorimeterBYK GARDNER GMBH·Filed 2017·Granted Apr 23, 2019·4 cites·1 claims
- 4547US5596412AProcess and device for the quantified assessment of the physiological impression of reflective surfacesBYK GARDNER GMBH·Filed 1992·Granted Jan 21, 1997·13 cites·10 claims
- 4646US7630516B2Method and device for characterizing surfacesBYK GARDNER GMBH·Filed 2004·Granted Dec 8, 2009·3 cites·3 claims
- 4743USD846415SColorimeterBYK GARDNER GMBH·Filed 2017·Granted Apr 23, 2019·3 cites·1 claims
- 4843US6018607AFiber optic light guide for measurement of illumination devicesBYK GARDNER GMBH·Filed 1997·Granted Jan 25, 2000·9 cites·73 claims
- 4940USD755651SOptical measuring instruments, apparatus and devicesBYK GARDNER GMBH·Filed 2014·Granted May 10, 2016·3 cites·1 claims
- 5039USD1093185SSpectral photometerBYK GARDNER GMBH·Filed 2024·Granted Sep 16, 2025·0 cites·1 claims
Showing the top 50 of 55 patent records by PatentIndex Score.
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