Hartmut Richter

Person

Villingen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing a security mark on an optical data carrier
- Patent number 8,953,235
- Issue date Feb 10, 2015
- Thomson Licensing
- Joachim Knittel
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for storing data on an optical recording medium
- Patent number 8,599,674
- Issue date Dec 3, 2013
- Thomson Licensing
- Hartmut Richter
- G11 - INFORMATION STORAGE
Information Patent Grant
Holographic recording medium having a track pitch smaller than a di...
- Patent number 8,228,775
- Issue date Jul 24, 2012
- Thomson Licensing
- Heiko Trautner
- G11 - INFORMATION STORAGE
Information Patent Grant
Compatible optical recording medium
- Patent number 8,213,289
- Issue date Jul 3, 2012
- Thomson Licensing
- Joachim Knittel
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for recording angular multiplexed pits
- Patent number 8,203,925
- Issue date Jun 19, 2012
- Thomson Licsensing
- Joachim Knittel
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for controlling the quality of storage media
- Patent number 8,184,516
- Issue date May 22, 2012
- Thomson Licensing
- Stefan Kimmelmann
- G11 - INFORMATION STORAGE
Information Patent Grant
Holographic recording medium and pickup for this medium
- Patent number 8,077,579
- Issue date Dec 13, 2011
- Thomson Licensing
- Heiko Trautner
- G11 - INFORMATION STORAGE
Information Patent Grant
Compact pickup for micro optical drive
- Patent number 7,852,714
- Issue date Dec 14, 2010
- Thomson Licensing
- Joachim Knittel
- G11 - INFORMATION STORAGE
Information Patent Grant
Device for reading and/or writing optical recording media
- Patent number 7,596,070
- Issue date Sep 29, 2009
- Thomson Licensing
- Sören Dambach
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup
- Patent number 7,541,564
- Issue date Jun 2, 2009
- Thomson Licensing
- Joachim Knittel
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium having at least two recordable layers
- Patent number 7,477,590
- Issue date Jan 13, 2009
- Thomson Licensing
- Hartmut Richter
- G11 - INFORMATION STORAGE
Information Patent Grant
Holographic disk medium with servo marks
- Patent number 7,440,152
- Issue date Oct 21, 2008
- Thomson Licensing
- Joachim Knittel
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for reading from and/or writing to optical recording media
- Patent number 7,385,905
- Issue date Jun 10, 2008
- Thomson Licensing
- Joachim Knittel
- G11 - INFORMATION STORAGE
Information Patent Grant
Device and method for reading multilayer optical disk with compensa...
- Patent number 7,158,471
- Issue date Jan 2, 2007
- Thomson Licensing
- Holger Hofmann
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium having at least two recordable layers
- Patent number 7,106,687
- Issue date Sep 12, 2006
- Deutsche Thomson-Brandt GmbH
- Hartmut Richter
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical detection device for detecting an intensity of a light beam...
- Patent number 7,009,165
- Issue date Mar 7, 2006
- Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Ingo Hehemann
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for scanning optical recording media having different inf...
- Patent number 6,600,704
- Issue date Jul 29, 2003
- Thomson Licensing, S.A.
- Hartmut Richter
- G11 - INFORMATION STORAGE
Information Patent Grant
Device for reading from or writing to optical recording media
- Patent number 6,574,183
- Issue date Jun 3, 2003
- Thomson Licensing, S.A.
- Lieu Kim Dang
- G11 - INFORMATION STORAGE
Information Patent Grant
Device for reading from or writing to optical recording media
- Patent number 6,430,141
- Issue date Aug 6, 2002
- Thomson Licensing, S.A.
- Lieu Kim Dang
- G11 - INFORMATION STORAGE
Information Patent Grant
Compact dual wavelength optical pickup head
- Patent number 6,304,542
- Issue date Oct 16, 2001
- Deutsche Thomson-Brandt GmbH
- Lieu-Kim Dang
- G11 - INFORMATION STORAGE
Information Patent Grant
Device for reading from or writing to optical recording media
- Patent number 6,215,738
- Issue date Apr 10, 2001
- Deutsche Thomson-Brandt GmbH
- Hartmut Richter
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording or playback devices for optical information carriers havi...
- Patent number 5,923,626
- Issue date Jul 13, 1999
- Dsutsche Thomson-Brandt GmbH
- Hartmut Richter
- G11 - INFORMATION STORAGE
Information Patent Grant
Focusing two polarized beams onto different information carrier lay...
- Patent number 5,905,708
- Issue date May 18, 1999
- Deutsche Thomson-Brandt GmbH
- Hartmut Richter
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for eliminating disturbances encountered durin...
- Patent number 5,841,745
- Issue date Nov 24, 1998
- Deutsche Thomson Brandt GmbH
- Hans-Robert Kuhn
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Compatible optical recording medium
- Publication number 20100002559
- Publication date Jan 7, 2010
- Joachim Knittel
- G11 - INFORMATION STORAGE
Information Patent Application
Method for Controlling the Quality of Storage Media
- Publication number 20090180369
- Publication date Jul 16, 2009
- Stefan Kimmelmann
- G11 - INFORMATION STORAGE
Information Patent Application
Holographic recording medium and pickup for this medium
- Publication number 20090161518
- Publication date Jun 25, 2009
- THOMSON LICENSING
- Heiko Tranlner
- G11 - INFORMATION STORAGE
Information Patent Application
Compact pickup for micro optical drive
- Publication number 20090129244
- Publication date May 21, 2009
- Joachim Knittel
- G11 - INFORMATION STORAGE
Information Patent Application
Holographic Recording Medium and Pickup For This Medium
- Publication number 20080137494
- Publication date Jun 12, 2008
- Heiko Trautner
- G11 - INFORMATION STORAGE
Information Patent Application
Method for producing a security mark on an optical data carrier
- Publication number 20080100889
- Publication date May 1, 2008
- THOMSON LICENSING
- Joachim Knittel
- G11 - INFORMATION STORAGE
Information Patent Application
Method for recording on an optical recording medium
- Publication number 20070147209
- Publication date Jun 28, 2007
- THOMSON LICENSING
- Hartmut Richter
- G11 - INFORMATION STORAGE
Information Patent Application
Device and method for reading multilayer optical disk
- Publication number 20070053266
- Publication date Mar 8, 2007
- Thomson Licensing S.A.
- Holger Hofmann
- G11 - INFORMATION STORAGE
Information Patent Application
Pickup for optical recording medium
- Publication number 20060285471
- Publication date Dec 21, 2006
- THOMSON LICENSING
- Joachim Knittel
- G02 - OPTICS
Information Patent Application
Apparatus for reading from and/or writing to optical recording media
- Publication number 20060256693
- Publication date Nov 16, 2006
- Joachim Knittel
- G11 - INFORMATION STORAGE
Information Patent Application
Optical recording medium having at least two recordable layers
- Publication number 20060256707
- Publication date Nov 16, 2006
- Deutsche Thomson-Brandt GmbH
- Hartmut Richter
- G11 - INFORMATION STORAGE
Information Patent Application
Holographic disk medium with servo marks
- Publication number 20060181999
- Publication date Aug 17, 2006
- Joachim Knittel
- G11 - INFORMATION STORAGE
Information Patent Application
Apparatus for recording angular multiplexed pits
- Publication number 20060120257
- Publication date Jun 8, 2006
- THOMSON LICENSING
- Joachim Knittel
- G11 - INFORMATION STORAGE
Information Patent Application
Method for storing data on an optical recording medium
- Publication number 20060072396
- Publication date Apr 6, 2006
- THOMSON Licensing S.A.
- Hartmut Richter
- G11 - INFORMATION STORAGE
Information Patent Application
Optical detection device
- Publication number 20050156099
- Publication date Jul 21, 2005
- Ingo Hehemann
- G11 - INFORMATION STORAGE
Information Patent Application
Device and method for reading multilayer optical disk
- Publication number 20040032816
- Publication date Feb 19, 2004
- Holger Hofmann
- G11 - INFORMATION STORAGE
Information Patent Application
Device for reading and/or writing optical recording media
- Publication number 20030165106
- Publication date Sep 4, 2003
- Soren Dambach
- G11 - INFORMATION STORAGE
Information Patent Application
APPARATUS FOR SCANNING OPTICAL RECORDING MEDIA HAVING DIFFERENT INF...
- Publication number 20030026189
- Publication date Feb 6, 2003
- HARTMUT RICHTER
- G11 - INFORMATION STORAGE
Information Patent Application
Device for reading from or writing to optical recording media
- Publication number 20020101813
- Publication date Aug 1, 2002
- Lieu Kim Dang
- G11 - INFORMATION STORAGE

Hartmut Richter

Person

Patents Grantslast 30 patents

Method for producing a security mark on an optical data carrier

Method for storing data on an optical recording medium

Holographic recording medium having a track pitch smaller than a di...

Compatible optical recording medium

Apparatus for recording angular multiplexed pits

Method for controlling the quality of storage media

Holographic recording medium and pickup for this medium

Compact pickup for micro optical drive

Device for reading and/or writing optical recording media

Optical pickup

Optical recording medium having at least two recordable layers

Holographic disk medium with servo marks

Apparatus for reading from and/or writing to optical recording media

Device and method for reading multilayer optical disk with compensa...

Optical recording medium having at least two recordable layers

Optical detection device for detecting an intensity of a light beam...

Apparatus for scanning optical recording media having different inf...

Device for reading from or writing to optical recording media

Device for reading from or writing to optical recording media

Compact dual wavelength optical pickup head

Device for reading from or writing to optical recording media

Recording or playback devices for optical information carriers havi...

Focusing two polarized beams onto different information carrier lay...

Method and apparatus for eliminating disturbances encountered durin...

Patents Applicationslast 30 patents

Compatible optical recording medium

Method for Controlling the Quality of Storage Media

Holographic recording medium and pickup for this medium

Compact pickup for micro optical drive

Holographic Recording Medium and Pickup For This Medium

Method for producing a security mark on an optical data carrier

Method for recording on an optical recording medium

Device and method for reading multilayer optical disk

Pickup for optical recording medium

Apparatus for reading from and/or writing to optical recording media

Optical recording medium having at least two recordable layers

Holographic disk medium with servo marks

Apparatus for recording angular multiplexed pits

Method for storing data on an optical recording medium

Optical detection device

Device and method for reading multilayer optical disk

Device for reading and/or writing optical recording media

APPARATUS FOR SCANNING OPTICAL RECORDING MEDIA HAVING DIFFERENT INF...

Device for reading from or writing to optical recording media