Heinz-Joerg Schroeder

Person

Villingen-Schwenningen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Disk drive with compensation of disk eccentricity
- Patent number 6,865,744
- Issue date Mar 8, 2005
- Deutsche Thomson-Brandt GmbH
- Klaus Oldermann
- 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
Disk drive with compensation of disk eccentricity
- Patent number 6,366,552
- Issue date Apr 2, 2002
- Deutsche Thomson-Brandt GmbH
- Klaus Oldermann
- 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 writing and/or reading optical recording medium of vario...
- Patent number 6,285,641
- Issue date Sep 4, 2001
- Deutsche Thomson-Brandt GmbH
- Lieu Kim Dang
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording or reproducing device for recording media having differen...
- Patent number 6,219,316
- Issue date Apr 17, 2001
- Deutsche Thomson-Brandt GmbH
- Christian Buechler
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for the correction of a tracking error signal during optical...
- Patent number 6,195,318
- Issue date Feb 27, 2001
- Deutsche Thomson-Brandt GmbH
- Stefan Rapp
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk apparatus with means to selectably insert additional o...
- Patent number 5,940,359
- Issue date Aug 17, 1999
- Deutsche Thomson-Brandt GmbH
- Heinz-Joerg Schroeder
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

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
Information Patent Application
Disk drive with compensation of disk eccentricity
- Publication number 20020027867
- Publication date Mar 7, 2002
- Klaus Oldermann
- G11 - INFORMATION STORAGE

Heinz-Joerg Schroeder

Person

Patents Grantslast 30 patents

Disk drive with compensation of disk eccentricity

Device for reading from or writing to optical recording media

Device for reading from or writing to optical recording media

Disk drive with compensation of disk eccentricity

Compact dual wavelength optical pickup head

Device for writing and/or reading optical recording medium of vario...

Recording or reproducing device for recording media having differen...

Method for the correction of a tracking error signal during optical...

Optical disk apparatus with means to selectably insert additional o...

Patents Applicationslast 30 patents

Device for reading from or writing to optical recording media

Disk drive with compensation of disk eccentricity