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Peter Speckbacher
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Kirchweidach, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Grating structure for a diffractive optic
Patent number
11,480,717
Issue date
Oct 25, 2022
Dr. Johannes Heidenhain GmbH
Josef Weidmann
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Scanning reticle including a grating formed in a substrate for an o...
Patent number
10,914,615
Issue date
Feb 9, 2021
Dr. Johannes Heidenhain GmbH
Stefan Funk
G01 - MEASURING TESTING
Information
Patent Grant
Method for machining a scale
Patent number
10,222,192
Issue date
Mar 5, 2019
Dr. Johannes Heidenhain GmbH
Moritz Schwabe
B24 - GRINDING POLISHING
Information
Patent Grant
Optical position-measuring device having grating fields with differ...
Patent number
10,119,802
Issue date
Nov 6, 2018
Dr. Johannes Heidenhain GmbH
Peter Speckbacher
G01 - MEASURING TESTING
Information
Patent Grant
Optical layer system
Patent number
10,094,961
Issue date
Oct 9, 2018
Dr. Johannes Heidenhain GmbH
Peter Speckbacher
G02 - OPTICS
Information
Patent Grant
Scale and position-measuring device having such a scale
Patent number
10,018,485
Issue date
Jul 10, 2018
Dr. Johannes Heidenhain GmbH
Stefan Funk
G02 - OPTICS
Information
Patent Grant
Position-measuring device
Patent number
9,677,874
Issue date
Jun 13, 2017
Dr. Johannes Heidenhain GmbH
Peter Speckbacher
G01 - MEASURING TESTING
Information
Patent Grant
Measuring graduation and photoelectric position measuring device ha...
Patent number
9,453,744
Issue date
Sep 27, 2016
Dr. Johannes Heidenhain GmbH
Josef Weidmann
G01 - MEASURING TESTING
Information
Patent Grant
Assembly comprising a measuring scale attached to a substrate and m...
Patent number
8,650,769
Issue date
Feb 18, 2014
Johannes Heidenhain GmbH
Peter Speckbacher
G01 - MEASURING TESTING
Information
Patent Grant
Arrangement with a scale fastened on a support
Patent number
8,234,793
Issue date
Aug 7, 2012
Dr. Johannes Heidenhain GmbH
Josef Weidmann
G01 - MEASURING TESTING
Information
Patent Grant
Scanning head for optical position-measuring systems
Patent number
7,719,075
Issue date
May 18, 2010
Dr. Johannes Heidenhain GmbH
Peter Speckbacher
G01 - MEASURING TESTING
Information
Patent Grant
Method for attaching a scale to a carrier, a scale, and carrier hav...
Patent number
7,707,739
Issue date
May 4, 2010
Dr. Johannes Heidenhain GmbH
Wolfgang Holzapfel
G01 - MEASURING TESTING
Information
Patent Grant
Method for mounting a scale on a support and arrangement with a sup...
Patent number
7,549,234
Issue date
Jun 23, 2009
Dr. Johannes Heidenhain GmbH
Wolfgang Holzapfel
G01 - MEASURING TESTING
Information
Patent Grant
Method for manufacturing a scale, a scale manufactured according to...
Patent number
7,312,878
Issue date
Dec 25, 2007
Dr. Johannes Heidenhain GmbH
Peter Speckbacher
G02 - OPTICS
Information
Patent Grant
Optoelectronic transceiver
Patent number
7,058,309
Issue date
Jun 6, 2006
Dr. Johannes Heidenhain GmbH
Christian Eisenberger
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Reflectometer and method for manufacturing a reflectometer
Patent number
6,961,174
Issue date
Nov 1, 2005
Dr. Johannes Heidenhain GmbH
Josef Weidmann
G01 - MEASURING TESTING
Information
Patent Grant
Material measure and position measuring device comprising such a ma...
Patent number
6,844,558
Issue date
Jan 18, 2005
Dr. Johannes Heidenhain GmbH
Josef Weidmann
G01 - MEASURING TESTING
Information
Patent Grant
Method for producing a self-supporting electron-optical transparent...
Patent number
6,800,404
Issue date
Oct 5, 2004
Dr. Johannes Heidenhain GmbH
Peter Speckbacher
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated optoelectronic thin-film sensor and method of producing...
Patent number
6,621,104
Issue date
Sep 16, 2003
Dr. Johannes Heidenhain GmbH
Peter Speckbacher
G01 - MEASURING TESTING
Information
Patent Grant
Optoelectronic component with a space kept free from underfiller
Patent number
6,605,828
Issue date
Aug 12, 2003
Dr. Johanns Hudenheim GmbH
Günter Schwarzrock
G01 - MEASURING TESTING
Information
Patent Grant
Optical detector for measuring relative displacement of an object o...
Patent number
6,486,467
Issue date
Nov 26, 2002
Dr. Johannes Heiden Hain GmbH
Peter Speckbacher
G01 - MEASURING TESTING
Information
Patent Grant
Photoelectric position measuring device
Patent number
6,445,456
Issue date
Sep 3, 2002
Dr. Johannas Heidenhain GmbH
Peter Speckbacher
G02 - OPTICS
Information
Patent Grant
Radiation-sensitive detector element and method for producing it
Patent number
5,852,322
Issue date
Dec 22, 1998
Dr. Johannes Heidenhain GmbH
Peter Speckbacher
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Phase grating and method of producing phase grating
Patent number
5,786,931
Issue date
Jul 28, 1998
Johannes Heidenhain GmbH
Peter Speckbacher
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
PHOTOCATALYTIC LAYER ARRANGEMENT AND METHOD FOR PRODUCING SUCH A LA...
Publication number
20240278213
Publication date
Aug 22, 2024
Dr. Johannes Heidenhain Gmbh
Peter SPECKBACHER
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
STRUCTURED LAYER ARRANGEMENT AND METHOD FOR PRODUCING A LAYER ARRAN...
Publication number
20230381766
Publication date
Nov 30, 2023
Dr. Johannes Heidenhain Gmbh
Peter SPECKBACHER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GRATING STRUCTURE FOR A DIFFRACTIVE OPTIC
Publication number
20200110204
Publication date
Apr 9, 2020
Dr. Johannes Heidenhain Gmbh
Josef Weidmann
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
SCANNING RETICLE FOR AN OPTICAL POSITION MEASURING DEVICE
Publication number
20190041243
Publication date
Feb 7, 2019
Dr. Johannes Heidenhain Gmbh
Stefan FUNK
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR MACHINING A SCALE
Publication number
20170211920
Publication date
Jul 27, 2017
Dr. Johannes Heidenhain Gmbh
Moritz Schwabe
G01 - MEASURING TESTING
Information
Patent Application
SCALE AND POSITION-MEASURING DEVICE HAVING SUCH A SCALE
Publication number
20170211951
Publication date
Jul 27, 2017
Dr. Johannes Heidenhain Gmbh
Stefan Funk
G01 - MEASURING TESTING
Information
Patent Application
OPTICAL POSITION-MEASURING DEVICE
Publication number
20170211923
Publication date
Jul 27, 2017
Dr. Johannes Heidenhain Gmbh
Peter Speckbacher
G01 - MEASURING TESTING
Information
Patent Application
OPTICAL LAYER SYSTEM
Publication number
20170090079
Publication date
Mar 30, 2017
Dr. Johannes Heidenhain Gmbh
Peter Speckbacher
G02 - OPTICS
Information
Patent Application
POSITION-MEASURING DEVICE
Publication number
20160216103
Publication date
Jul 28, 2016
Dr. Johannes Heidenhain Gmbh
Peter Speckbacher
G01 - MEASURING TESTING
Information
Patent Application
MEASURING GRADUATION AND PHOTOELECTRIC POSITION MEASURING DEVICE HA...
Publication number
20150098094
Publication date
Apr 9, 2015
Dr. Johannes Heidenhain Gmbh
Josef Weidmann
G01 - MEASURING TESTING
Information
Patent Application
Assembly Comprising a Measuring Scale Attached to a Substrate and M...
Publication number
20120023769
Publication date
Feb 2, 2012
Peter Speckbacher
G01 - MEASURING TESTING
Information
Patent Application
Arrangement with a scale fastened on a support
Publication number
20110119945
Publication date
May 26, 2011
Dr. Johannes Heidenhain GmbH
Josef Weidmann
G01 - MEASURING TESTING
Information
Patent Application
Scanning Head for Optical Position-Measuring Systems
Publication number
20070278486
Publication date
Dec 6, 2007
Peter Speckbacher
G01 - MEASURING TESTING
Information
Patent Application
Method for mounting a scale on a support and arrangement with a sup...
Publication number
20070227027
Publication date
Oct 4, 2007
Dr. Johannes Heidenhain GmbH
Wolfgang Holzapfel
G01 - MEASURING TESTING
Information
Patent Application
Method for attaching a scale to a carrier, a scale, and carrier hav...
Publication number
20070137059
Publication date
Jun 21, 2007
Wolfgang Holzapfel
G01 - MEASURING TESTING
Information
Patent Application
Method for producing a scale scale produced according to said metho...
Publication number
20050052743
Publication date
Mar 10, 2005
Peter Speckbacher
G02 - OPTICS
Information
Patent Application
Method for producing a self-supporting electron-optical transparent...
Publication number
20030036022
Publication date
Feb 20, 2003
Peter Speckbacher
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOTOELECTRIC POSITION MEASURING DEVICE
Publication number
20010046055
Publication date
Nov 29, 2001
PETER SPECKBACHER
G01 - MEASURING TESTING