Sperling; Uwe

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sperling; Uwe.The latest application filed is for "apparatus and method of investigating surface properties".

Company Profile

0.20.16

Sperling; Uwe - Geretsried DE
Sperling; Uwe - Gerestried DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Apparatus and method of investigating surface properties Grant 9,726,597 - Sperling , et al. August 8, 2	2017-08-08
Apparatus and method of investigating coatings with effect pigments Grant 9,581,546 - Schwarz , et al. February 28, 2	2017-02-28
Apparatus And Method Of Investigating Surface Properties App 20150260641 - Sperling; Uwe ; et al.	2015-09-17
Method and device for determining properties of textured surfaces Grant 8,867,043 - Schwarz , et al. October 21, 2	2014-10-21
Apparatus And Method Of Investigating Coatings With Effect Pigments App 20130027545 - Schwarz; Peter ; et al.	2013-01-31
Device for the investigation of textured surfaces Grant 8,355,141 - Schwarz , et al. January 15, 2	2013-01-15
Colour measuring unit Grant 8,102,530 - Sperling , et al. January 24, 2	2012-01-24
Method And Device For Determining Properties Of Textured Surfaces App 20110013176 - Schwarz; Peter ; et al.	2011-01-20
Device For The Investigation Of Textured Surfaces App 20110013197 - Schwarz; Peter ; et al.	2011-01-20
Apparatus for analysing surface properties with indirect illumination Grant 7,741,629 - Schwarz , et al. June 22, 2	2010-06-22
Device for a goniometric examination of optical properties of surfaces Grant 7,679,756 - Sperling , et al. March 16, 2	2010-03-16
Apparatus for the determination of surface properties Grant 7,659,994 - Sperling February 9, 2	2010-02-09
Device for examining the optical properties of surfaces Grant 7,626,709 - Schwarz , et al. December 1, 2	2009-12-01
Method and apparatus for the evaluation of the local servers properties of surfaces Grant 7,567,348 - Sperling , et al. July 28, 2	2009-07-28
Colour Measuring Unit App 20090122316 - Sperling; Uwe ; et al.	2009-05-14
Apparatus for the examination of the properties of optical surfaces Grant 7,525,648 - Sperling , et al. April 28, 2	2009-04-28
Device For Examining The Optical Properties Of Surfaces App 20090046300 - Schwarz; Peter ; et al.	2009-02-19
Device for the examination of optical properties of surfaces Grant 7,433,055 - Schwarz , et al. October 7, 2	2008-10-07
Device and method for the determination of the quality of surfaces Grant 7,391,518 - Schwarz , et al. June 24, 2	2008-06-24
Apparatus For Analysing Surface Properties With Indirect Illumination App 20080073603 - Schwarz; Peter ; et al.	2008-03-27
Apparatus for the determination of surface properties App 20070206195 - Sperling; Uwe	2007-09-06
Device for determining the properties of surfaces Grant 7,184,147 - Sperling February 27, 2	2007-02-27
Apparatus for the examination of the properties of optical surfaces App 20060187453 - Sperling; Uwe ; et al.	2006-08-24
Method and apparatus for the evaluation of the local servers properties of surfaces App 20060119854 - Sperling; Uwe ; et al.	2006-06-08
Device for the examination of optical properties of surfaces App 20060092417 - Schwarz; Peter ; et al.	2006-05-04
Device and method for measuring transmission and reflection properties of objects and surfaces Grant 7,027,160 - Sperling April 11, 2	2006-04-11
Means for illuminating a measurement surface and device and method for determining the visual properties of objects Grant 7,006,229 - Sperling , et al. February 28, 2	2006-02-28
Device for a goniometric examination of optical properties of surfaces App 20060033922 - Sperling; Uwe ; et al.	2006-02-16
Device for determining the properties of surfaces App 20050073688 - Sperling, Uwe	2005-04-07
Means for illuminating a measurement surface and device and method for determining the visual properties of objects App 20030151746 - Sperling, Uwe ; et al.	2003-08-14
Device and method for measuring transmission and reflection properties of objects and surfaces App 20020005954 - Sperling, Uwe	2002-01-17
Colorimeter Grant D421,401 - Schwarz , et al. March 7, 2	2000-03-07

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