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Uebersee, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Sensor assembly for measuring at least a first torsion of a rotor b...
Patent number
12,031,886
Issue date
Jul 9, 2024
Dr. Johannes Heidenhain GmbH
Markus Meissner
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Measuring device
Patent number
11,162,776
Issue date
Nov 2, 2021
Dr. Johannes Heidenhain GmbH
Wolfgang Holzapfel
G01 - MEASURING TESTING
Information
Patent Grant
Device for interferometric distance measurement
Patent number
10,746,532
Issue date
Aug 18, 2020
Dr. Johannes Heidenhain GmbH
Markus Meissner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
X-Y table with a position-measuring device
Patent number
9,921,468
Issue date
Mar 20, 2018
Dr. Johannes Heidenhain GmbH
Wolfgang Holzapfel
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Interferometer having two transparent plates in parallel for making...
Patent number
9,797,704
Issue date
Oct 24, 2017
Dr. Johannes Heidenhain GmbH
Markus Meissner
G01 - MEASURING TESTING
Information
Patent Grant
Optical position measuring device
Patent number
9,733,068
Issue date
Aug 15, 2017
Dr. Johannes Heidenhain GmbH
Jörg Drescher
G01 - MEASURING TESTING
Information
Patent Grant
Interferential position-measuring device and method for operating a...
Patent number
9,664,502
Issue date
May 30, 2017
Dr. Johannes Heidenhain GmbH
Markus Meissner
G01 - MEASURING TESTING
Information
Patent Grant
Optical position-measuring device
Patent number
9,482,517
Issue date
Nov 1, 2016
Dr. Johannes Heidenhain GmbH
Wolfgang Holzapfel
G01 - MEASURING TESTING
Information
Patent Grant
Optical position-measuring device
Patent number
9,410,797
Issue date
Aug 9, 2016
Dr. Johannes Heidenhain GmbH
Wolfgang Holzapfel
G01 - MEASURING TESTING
Information
Patent Grant
Position-measuring device and system having such a position-measuri...
Patent number
9,389,065
Issue date
Jul 12, 2016
Dr. Johannes Heidenhain GmbH
Wolfgang Holzapfel
G01 - MEASURING TESTING
Information
Patent Grant
Optical position measuring instrument
Patent number
9,389,100
Issue date
Jul 12, 2016
Dr. Johannes Heidenhain GmbH
Wolfgang Holzapfel
G01 - MEASURING TESTING
Information
Patent Grant
Optical position-measuring device
Patent number
9,291,481
Issue date
Mar 22, 2016
Dr. Johannes Heidenhain GmbH
Markus Meissner
G01 - MEASURING TESTING
Information
Patent Grant
Position-measuring device and system having a plurality of position...
Patent number
9,200,893
Issue date
Dec 1, 2015
Dr. Johannes Heidenhain GmbH
Wolfgang Holzapfel
G01 - MEASURING TESTING
Information
Patent Grant
Interferometer
Patent number
9,188,424
Issue date
Nov 17, 2015
Dr. Johannes Heidenhain GmbH
Wolfgang Holzapfel
G01 - MEASURING TESTING
Information
Patent Grant
System and method for positioning a processing tool in relation to...
Patent number
9,151,593
Issue date
Oct 6, 2015
Dr. Johannes Heidenhain GmbH
Wolfgang Holzapfel
G01 - MEASURING TESTING
Information
Patent Grant
Interferometer
Patent number
9,127,924
Issue date
Sep 8, 2015
Dr. Johannes Heidenhain GmbH
Markus Meissner
G01 - MEASURING TESTING
Information
Patent Grant
Position-measuring device
Patent number
8,988,691
Issue date
Mar 24, 2015
Dr. Johannes Heidenhain GmbH
Ralf Bihr
G01 - MEASURING TESTING
Information
Patent Grant
System having a plurality of scanning units of a position measuring...
Patent number
8,842,295
Issue date
Sep 23, 2014
Johannes Heidenhain GmbH
Wolfgang Holzapfel
G01 - MEASURING TESTING
Information
Patent Grant
Position-measuring device
Patent number
8,711,367
Issue date
Apr 29, 2014
Dr. Johannes Heidenhain GmbH
Markus Meissner
G01 - MEASURING TESTING
Information
Patent Grant
Position measuring system
Patent number
7,542,863
Issue date
Jun 2, 2009
Dr. Johannes Heidenhain GmbH
Joerg Drescher
G01 - MEASURING TESTING
Information
Patent Grant
Position-measuring device and method for operating a position-measu...
Patent number
7,389,595
Issue date
Jun 24, 2008
Dr. Johannes Heidenhain GmbH
Markus Meissner
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR TRACKING A RETROREFLECTOR AND DEVICE FOR CARRYING OUT SU...
Publication number
20230251380
Publication date
Aug 10, 2023
Dr. Johannes Heidenhain Gmbh
Markus MEISSNER
G01 - MEASURING TESTING
Information
Patent Application
SENSOR ASSEMBLY FOR MEASURING AT LEAST A FIRST TORSION OF A ROTOR B...
Publication number
20230175917
Publication date
Jun 8, 2023
Dr. Johannes Heidenhain Gmbh
Markus Meissner
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Application
MEASURING DEVICE
Publication number
20200348123
Publication date
Nov 5, 2020
Dr. Johannes Heidenhain Gmbh
Wolfgang HOLZAPFEL
G01 - MEASURING TESTING
Information
Patent Application
DEVICE FOR INTERFEROMETRIC DISTANCE MEASUREMENT
Publication number
20190041193
Publication date
Feb 7, 2019
Dr. Johannes Heidenhain Gmbh
Markus MEISSNER
G01 - MEASURING TESTING
Information
Patent Application
X-Y TABLE WITH A POSITION-MEASURING DEVICE
Publication number
20170102227
Publication date
Apr 13, 2017
Dr. Johannes Heidenhain Gmbh
Wolfgang Holzapfel
G01 - MEASURING TESTING
Information
Patent Application
Interferometer
Publication number
20160033257
Publication date
Feb 4, 2016
Dr. Johannes Heidenhain Gmbh
Markus Meissner
G01 - MEASURING TESTING
Information
Patent Application
INTERFERENTIAL POSITION-MEASURING DEVICE AND METHOD FOR OPERATING A...
Publication number
20150354937
Publication date
Dec 10, 2015
Dr. Johannes Heidenhain Gmbh
Markus MEISSNER
G01 - MEASURING TESTING
Information
Patent Application
Optical Position Measuring Device
Publication number
20150354944
Publication date
Dec 10, 2015
DR. JOHANNES HEIDENHAN GMBH
Jörg Drescher
G01 - MEASURING TESTING
Information
Patent Application
Optical Position-Measuring Device
Publication number
20150098090
Publication date
Apr 9, 2015
Dr. Johannes Heidenhain Gmbh
Wolfgang Holzapfel
G01 - MEASURING TESTING
Information
Patent Application
Optical Position-Measuring Device
Publication number
20150098093
Publication date
Apr 9, 2015
Dr. Johannes Heidenhain Gmbh
Wolfgang Holzapfel
G01 - MEASURING TESTING
Information
Patent Application
Interferometer
Publication number
20140376002
Publication date
Dec 25, 2014
Markus Meissner
G01 - MEASURING TESTING
Information
Patent Application
Optical Position-Measuring Device
Publication number
20140185057
Publication date
Jul 3, 2014
Dr. Johannes Heidenhain Gmbh
Markus Meissner
G01 - MEASURING TESTING
Information
Patent Application
Interferometer
Publication number
20140176962
Publication date
Jun 26, 2014
Dr. Johannes Heidenhain Gmbh
Wolfgang Holzapfel
G01 - MEASURING TESTING
Information
Patent Application
OPTICAL POSITION MEASURING INSTRUMENT
Publication number
20140132964
Publication date
May 15, 2014
Dr. Johannes Heidenhain Gmbh
Wolfgang Holzapfel
G01 - MEASURING TESTING
Information
Patent Application
Position-Measuring Device
Publication number
20130335750
Publication date
Dec 19, 2013
Ralf Bihr
G01 - MEASURING TESTING
Information
Patent Application
Position-Measuring Device and System Having Such a Position-Measuri...
Publication number
20130235390
Publication date
Sep 12, 2013
Dr. Johannes Heidenhain Gmbh
Wolfgang Holzapfel
G01 - MEASURING TESTING
Information
Patent Application
System and Method for Positioning a Processing Tool in Relation to...
Publication number
20130212854
Publication date
Aug 22, 2013
Dr. Johannes Heidenhain Gmbh
Wolfgang Holzapfel
G01 - MEASURING TESTING
Information
Patent Application
System Having a Plurality of Scanning Units of a Position Measuring...
Publication number
20130208287
Publication date
Aug 15, 2013
Dr. Johannes Heidenhain Gmbh
Wolfgang Holzapfel
G01 - MEASURING TESTING
Information
Patent Application
Position-Measuring Device and System Having a Plurality of Position...
Publication number
20130194584
Publication date
Aug 1, 2013
Dr. Johannes Heidenhain Gmbh
Wolfgang Holzapfel
G01 - MEASURING TESTING
Information
Patent Application
POSITION-MEASURING DEVICE
Publication number
20110141480
Publication date
Jun 16, 2011
Markus MEISSNER
G01 - MEASURING TESTING
Information
Patent Application
Position measuring system
Publication number
20070180725
Publication date
Aug 9, 2007
Joerg Drescher
G01 - MEASURING TESTING
Information
Patent Application
Position-measuring device and method for operating a position-measu...
Publication number
20070107247
Publication date
May 17, 2007
Markus Meissner
G01 - MEASURING TESTING