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.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →