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Tandberg Data Asa

USPTO Granted Patents = 35

% Expired Patents = 34.3

Forward Citations = 179

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27 inventors (with patents filed for the assignee):

Guttorm Rudi (7 out of 39 patents)

Haavard Hoelsaeter (6 out of 6 patents)

Håvard Hoelsaeter (5 out of 5 patents)

4. Nicolai W Christie (4 out of 5 patents)

5. Erik Solhjell (3 out of 31 patents)

6. Ladislav Rubas (3 out of 6 patents)

7. Truls Simensen (3 out of 4 patents)

8. Haavard Holmedal (2 out of 2 patents)

9. Ole Christian Dahlerud (2 out of 5 patents)

10. Per Olaf Pahr (1 out of 23 patents)

11. Rolf Jahren (1 out of 6 patents)

12. Jan Erik Holter (1 out of 1 patent)

13. Ørnulf Jansen (1 out of 1 patent)

14. Jan Egil Baever (1 out of 1 patent)

15. Cliff Miyamoto (1 out of 1 patent)

Core Competencies:

Tape Loader

Data Storage

Cartridge Handling

Magnetic Tape

Data Transfer

Cartridge Magazine

Tape Drive

Wear Parts

Position Error Signal

Multi-Head Drive

Tape Tensioning

Magnetic Head

35 patents: Sort by Forward Citations

1. 8868866 - Configurable tape loader with internal hard-disk (2014-10-21),

2. 7855938 - Expandable data storage system and method with cartridge pass-through between cartridge handling units (2010-12-21),

3. 7533393 - Robotics for a data storage system (2009-05-12),

4. 7499242 - Scalable and expandable units for data storage system (2009-03-03),

5. 7433150 - Data cartridge magazine and method of operation thereof (2008-10-07),

6. 7312947 - Magnetic tape cartridge storage apparatus with lock and release device (2007-12-25),

7. 7054102 - Recording tape cartridge load and lock system and method (2006-05-30),

8. 7027258 - Recording tape cartridge load and lock method (2006-04-11),

9. 6972931 - Write/read head assembly with wear parts (2005-12-06),

10. 6908055 - System for extracting magnetic recording tape from a tape cartridge for engagement with a take-up reel (2005-06-21),

11. 6873491 - Cartridge orientation apparatus for cartridge storage magazines and method (2005-03-29),

12. 6870703 - Dual feed through cassette transfer apparatus (2005-03-22),

13. 6816335 - Cartridge transport and loading apparatus and method (2004-11-09),

14. 6735042 - Tape cartridge lifting device (2004-05-11),

15. 6450434 - Wide tape holding frame (2002-09-17),

Tandberg Data Asa, headquartered in Oslo, specializes in data storage solutions, focusing on providing reliable and innovative products for data protection and management. The company develops a range of technologies including tape storage systems, disk-based backup solutions, and cloud storage services, catering to various industries that require secure and efficient data handling. With a commitment to quality and performance, Tandberg Data plays a significant role in the evolving landscape of data storage and backup technologies.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

Tandberg Data Asa

35 Patents

#20 in Oslo

#52 in Norway

#19,137 in the World

Tandberg Data Asa

Forward Citations = 179

27 inventors:

Guttorm Rudi (7 out of 39 patents)

Haavard Hoelsaeter (6 out of 6 patents)

Håvard Hoelsaeter (5 out of 5 patents)

4. Nicolai W Christie (4 out of 5 patents)

5. Erik Solhjell (3 out of 31 patents)

Please report any incorrect information to [email protected]

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