Ralf Christoph

Person

Giessen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method and device for measuring features on workpieces
- Patent number 10,935,366
- Issue date Mar 2, 2021
- Werth Messtechnik GmbH
- Ralf Christoph
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for determining the geometry of structures by mea...
- Patent number 10,900,777
- Issue date Jan 26, 2021
- Werth Messtechnik GmbH
- Ralf Christoph
- G01 - MEASURING TESTING
Information Patent Grant
Device and method for measuring workpieces
- Patent number 10,612,907
- Issue date Apr 7, 2020
- WERTH MESSETECHNIK GMBH
- Ralf Christoph
- G01 - MEASURING TESTING
Information Patent Grant
Device and method for measuring workpieces
- Patent number 10,393,505
- Issue date Aug 27, 2019
- Werth Messtechnik GmbH
- Ralf Christoph
- G01 - MEASURING TESTING
Information Patent Grant
Coordinate measuring apparatus and method for measuring an object
- Patent number 9,625,257
- Issue date Apr 18, 2017
- Werth Messtechnik GmbH
- Ralf Christoph
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and arrangement for tactile-optical determination of the geo...
- Patent number 9,599,456
- Issue date Mar 21, 2017
- Werth Messtechnik GmbH
- Ralf Christoph
- G01 - MEASURING TESTING
Information Patent Grant
Method for generating and evaluating an image
- Patent number 9,503,658
- Issue date Nov 22, 2016
- Werth Messtechnik GmbH
- Ralf Christoph
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for measuring an object
- Patent number 9,025,855
- Issue date May 5, 2015
- Werth Messtechnik GmbH
- Ralf Christoph
- G01 - MEASURING TESTING
Information Patent Grant
Coordinate measuring apparatus and method for measuring an object
- Patent number 8,804,905
- Issue date Aug 12, 2014
- Werth Messtechnik GmbH
- Ralf Christoph
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Coordinate measuring device and method for measuring with a coordin...
- Patent number 8,711,365
- Issue date Apr 29, 2014
- Werth Messtechnik GmbH
- Ralf Christoph
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for dimensionally measuring by means of coordi...
- Patent number 8,422,624
- Issue date Apr 16, 2013
- Werth Messtechnik GmbH
- Ralf Christoph
- G01 - MEASURING TESTING
Information Patent Grant
Co-ordinate measuring instrument
- Patent number 7,400,412
- Issue date Jul 15, 2008
- Werth Messtechnik GmbH
- Ralf Christoph
- G01 - MEASURING TESTING
Information Patent Grant
Arrangement for measuring the geometry or structure of an object
- Patent number 7,230,721
- Issue date Jun 12, 2007
- Werth Messtechnik GmbH
- Ralf Christoph
- G01 - MEASURING TESTING
Information Patent Grant
Method for measuring the geometry of an object by means of a co-ord...
- Patent number 7,064,845
- Issue date Jun 20, 2006
- Werth Messtechnik GmbH
- Ralf Christoph
- G01 - MEASURING TESTING
Information Patent Grant
Coordinate measuring device
- Patent number 7,051,449
- Issue date May 30, 2006
- Werth Messtechnik GmbH
- Lutz Eichner
- G01 - MEASURING TESTING
Information Patent Grant
Bearing for a measuring instrument, particularly a coordinate measu...
- Patent number 6,960,855
- Issue date Nov 1, 2005
- Werth Messtechnik GmbH
- Ralf Christoph
- G01 - MEASURING TESTING
Information Patent Grant
Illumination device and method for illuminating an object
- Patent number 6,948,825
- Issue date Sep 27, 2005
- Werth Messtechnik GmbH
- Ralf Christoph
- G01 - MEASURING TESTING
Information Patent Grant
Method for carrying out the non-contact measurement of geometries o...
- Patent number 6,856,381
- Issue date Feb 15, 2005
- Werth Messtechnik GmbH
- Ralf Christoph
- G01 - MEASURING TESTING
Information Patent Grant
Method and arrangement for determining the geometry of objects usin...
- Patent number 6,822,749
- Issue date Nov 23, 2004
- Werth Messtechnik GmbH
- Ralf Christoph
- G01 - MEASURING TESTING
Information Patent Grant
Method for determining the deviations in the geometric measurements...
- Patent number 6,665,080
- Issue date Dec 16, 2003
- Werth Messtechnik GmbH
- Frank Haertig
- G05 - CONTROLLING REGULATING
Information Patent Grant
Coordinate measuring instrument with feeler element and optic senso...
- Patent number 6,651,351
- Issue date Nov 25, 2003
- Werth Messtechnik GmbH
- Ralf Christoph
- G01 - MEASURING TESTING
Information Patent Grant
Method and arrangement for measuring the structures of an object
- Patent number 6,646,750
- Issue date Nov 11, 2003
- Werth Messtechnik GmbH
- Ralf Christoph
- G01 - MEASURING TESTING
Information Patent Grant
System for measuring structures of an object
- Patent number 6,441,910
- Issue date Aug 27, 2002
- Werth Messtechnik GmbH
- Ralf Christoph
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
DEVICE AND METHOD FOR MEASURING WORKPIECES
- Publication number 20190360795
- Publication date Nov 28, 2019
- WERTH MESSTECHNIK GMBH
- Ralf Christoph
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND DEVICE FOR MEASURING FEATURES ON WORKPIECES
- Publication number 20180106595
- Publication date Apr 19, 2018
- WERTH MESSTECHNIK GMBH
- Ralf CHRISTOPH
- G01 - MEASURING TESTING
Information Patent Application
DEVICE AND METHOD FOR MEASURING WORKPIECES
- Publication number 20160370172
- Publication date Dec 22, 2016
- WERTH MESSTECHNIK GMBH
- Ralf Christoph
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND DEVICE FOR DETERMINING THE GEOMETRY OF STRUCTURES BY MEA...
- Publication number 20150355113
- Publication date Dec 10, 2015
- WERTH MESSTECHNIK GMBH
- Ralf CHRISTOPH
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND DEVICE FOR CORRECTING COMPUTED TOMOGRAPHIY MEASUREMENTS,...
- Publication number 20150260859
- Publication date Sep 17, 2015
- WERTH MESSTECHNIK GMBH
- Ralf Christoph
- G01 - MEASURING TESTING
Information Patent Application
COORDINATE MEASURING APPARATUS AND METHOD FOR MEASURING AN OBJECT
- Publication number 20150030121
- Publication date Jan 29, 2015
- Ralf CHRISTOPH
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR GENERATING AND EVALUATING AN IMAGE
- Publication number 20140192234
- Publication date Jul 10, 2014
- Ralf Christoph
- G01 - MEASURING TESTING
Information Patent Application
COORDINATE MEASURING DEVICE AND METHOD FOR MEASURING WITH A COORDIN...
- Publication number 20130167389
- Publication date Jul 4, 2013
- Ralf CHRISTOPH
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND ARRANGEMENT FOR TACTILE-OPTICAL DETERMINATION OF THE GEO...
- Publication number 20120327221
- Publication date Dec 27, 2012
- WERTH MESSTECHNIK GMBH
- Ralf Christoph
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR DIMENSIONALLY MEASURING BY MEANS OF COORDI...
- Publication number 20100145653
- Publication date Jun 10, 2010
- WERTH MESSTECHNIK GMBH
- Ralf Christoph
- G01 - MEASURING TESTING
Information Patent Application
COORDINATE MEASURING DEVICE AND METHOD FOR MEASURING WITH A COORDIN...
- Publication number 20100014099
- Publication date Jan 21, 2010
- WERTH MESSTECHNIK GMBH
- Ralf Christoph
- G01 - MEASURING TESTING
Information Patent Application
Coordinate Measuring Apparatus And Method For Measuring An Object
- Publication number 20080075227
- Publication date Mar 27, 2008
- Ralf Christoph
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Co-ordinate-measuring instrument
- Publication number 20060077402
- Publication date Apr 13, 2006
- Ralf Christoph
- G01 - MEASURING TESTING
Information Patent Application
Arrangement for measuring the geometry or structure of an object
- Publication number 20060023226
- Publication date Feb 2, 2006
- WERTH MESSTECHNIK GMBH
- Ralf Christoph
- G01 - MEASURING TESTING
Information Patent Application
Method for measuring a contour of a workpiece by scanning
- Publication number 20060007449
- Publication date Jan 12, 2006
- Ralf Christoph
- G01 - MEASURING TESTING
Information Patent Application
Assembly and method for the optical-tactile measurement of a structure
- Publication number 20050259271
- Publication date Nov 24, 2005
- Ralf Christoph
- G01 - MEASURING TESTING
Information Patent Application
Coordinate measuring device
- Publication number 20050086821
- Publication date Apr 28, 2005
- Werth Messtechnik GmbH
- Lutz Eichner
- G01 - MEASURING TESTING
Information Patent Application
Arrangement and method for measuring shape of basically two dimensi...
- Publication number 20050033184
- Publication date Feb 10, 2005
- Ralf Christoph
- G01 - MEASURING TESTING
Information Patent Application
Coordinate measuring instrument with feeler element and optical sys...
- Publication number 20050000102
- Publication date Jan 6, 2005
- Ralf Christoph
- G01 - MEASURING TESTING
Information Patent Application
Method for measuring the geometry of an object by means of a co-ord...
- Publication number 20040264758
- Publication date Dec 30, 2004
- Ralf Christoph
- G05 - CONTROLLING REGULATING
Information Patent Application
Co-ordinate measuring device with additional heat source
- Publication number 20040184039
- Publication date Sep 23, 2004
- Ralf Christoph
- G01 - MEASURING TESTING
Information Patent Application
Method for measuring an object by means of a co-ordinate measuring...
- Publication number 20040156054
- Publication date Aug 12, 2004
- Ralf Christoph
- G05 - CONTROLLING REGULATING
Information Patent Application
Bearing for a measuring instrument, particularly a coordinate measu...
- Publication number 20040155543
- Publication date Aug 12, 2004
- Ralf Christoph
- G01 - MEASURING TESTING
Information Patent Application
Method for measuring the spatial position and/or opening of a work...
- Publication number 20040150839
- Publication date Aug 5, 2004
- Ralf Christoph
- G01 - MEASURING TESTING
Information Patent Application
Illumination device and method for illuminating an object
- Publication number 20040136190
- Publication date Jul 15, 2004
- Ralf Christoph
- G02 - OPTICS
Information Patent Application
Method for carrying out the non-contact measurement of geometries o...
- Publication number 20030098967
- Publication date May 29, 2003
- Ralf Christoph
- G01 - MEASURING TESTING

Ralf Christoph

Person

Patents Grantslast 30 patents

Method and device for measuring features on workpieces

Method and device for determining the geometry of structures by mea...

Device and method for measuring workpieces

Device and method for measuring workpieces

Coordinate measuring apparatus and method for measuring an object

Method and arrangement for tactile-optical determination of the geo...

Method for generating and evaluating an image

Method for measuring an object

Coordinate measuring apparatus and method for measuring an object

Coordinate measuring device and method for measuring with a coordin...

Method and apparatus for dimensionally measuring by means of coordi...

Co-ordinate measuring instrument

Arrangement for measuring the geometry or structure of an object

Method for measuring the geometry of an object by means of a co-ord...

Coordinate measuring device

Bearing for a measuring instrument, particularly a coordinate measu...

Illumination device and method for illuminating an object

Method for carrying out the non-contact measurement of geometries o...

Method and arrangement for determining the geometry of objects usin...

Method for determining the deviations in the geometric measurements...

Coordinate measuring instrument with feeler element and optic senso...

Method and arrangement for measuring the structures of an object

System for measuring structures of an object

Patents Applicationslast 30 patents

DEVICE AND METHOD FOR MEASURING WORKPIECES

METHOD AND DEVICE FOR MEASURING FEATURES ON WORKPIECES

DEVICE AND METHOD FOR MEASURING WORKPIECES

METHOD AND DEVICE FOR DETERMINING THE GEOMETRY OF STRUCTURES BY MEA...

METHOD AND DEVICE FOR CORRECTING COMPUTED TOMOGRAPHIY MEASUREMENTS,...

COORDINATE MEASURING APPARATUS AND METHOD FOR MEASURING AN OBJECT

METHOD FOR GENERATING AND EVALUATING AN IMAGE

COORDINATE MEASURING DEVICE AND METHOD FOR MEASURING WITH A COORDIN...

METHOD AND ARRANGEMENT FOR TACTILE-OPTICAL DETERMINATION OF THE GEO...

METHOD AND APPARATUS FOR DIMENSIONALLY MEASURING BY MEANS OF COORDI...

COORDINATE MEASURING DEVICE AND METHOD FOR MEASURING WITH A COORDIN...

Coordinate Measuring Apparatus And Method For Measuring An Object

Co-ordinate-measuring instrument

Arrangement for measuring the geometry or structure of an object

Method for measuring a contour of a workpiece by scanning

Assembly and method for the optical-tactile measurement of a structure

Coordinate measuring device

Arrangement and method for measuring shape of basically two dimensi...

Coordinate measuring instrument with feeler element and optical sys...

Method for measuring the geometry of an object by means of a co-ord...

Co-ordinate measuring device with additional heat source

Method for measuring an object by means of a co-ordinate measuring...

Bearing for a measuring instrument, particularly a coordinate measu...

Method for measuring the spatial position and/or opening of a work...

Illumination device and method for illuminating an object

Method for carrying out the non-contact measurement of geometries o...