Ole C. Dahlerud

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Oslo, NO

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Patents Grantslast 30 patents

Information Patent Grant
Multiple channel rewrite system
- Patent number 6,266,201
- Issue date Jul 24, 2001
- Tandberg Data ASA
- Ole Christian Dahlerud
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for loading data on a tape at a center of the tape, and a ta...
- Patent number 6,204,987
- Issue date Mar 20, 2001
- Tandberg Data ASA
- Ole Christian Dahlerud
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for enabling fast access to a logical block on...
- Patent number 5,982,572
- Issue date Nov 9, 1999
- Tandberg Data AS
- Ole Christian Dahlerud
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automatic upgrade of code from tape cartridge
- Patent number 5,448,426
- Issue date Sep 5, 1995
- Tandberg Data A/S
- Ole C. Dahlerud
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for accessing peripheral storages with asychro...
- Patent number 5,235,683
- Issue date Aug 10, 1993
- Tandberg Data AS
- Ole-Chr Dahlerud
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and arrangement for positioning a magnetic head to various t...
- Patent number 4,679,104
- Issue date Jul 7, 1987
- Tandberg Data A/S
- Ole C. Dahlerud
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
ENCRYPTION KEY STORED AND CARRIED BY A TAPE CARTRIDGE
- Publication number 20090097653
- Publication date Apr 16, 2009
- Ole Christian Dahlerud
- G06 - COMPUTING CALCULATING COUNTING