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For the Inventor, By the Inventor

Ojebyn, Sweden

Accra Teknik Ab


USPTO Granted Patents = 15

% Expired Patents = 26.7


Forward Citations = 101

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5 inventors (with patents filed for the assignee):

goldMedal Mats Lindberg (15 out of 15 patents)

silverMedal Anders Sundgren (12 out of 14 patents)

bronzeMedal Göran Berglund (8 out of 8 patents)

4.  Göran Berglund (7 out of 7 patents)

5.  Ingemar Wallström (2 out of 3 patents)

6.  Thomas Vikstrom (0 patent)

7.  Lars Nilsson (0 patent)

8.  Peter Wikström (0 patent)


15 patents:

1. 7591453 - Stabilizer and a method of manufacturing the same (2009-09-22),
2. 7250133 - Device for use when hardening (2007-07-31),
3. 7144072 - Beam and method of making same (2006-12-05),
4. 7115176 - Production process and production line for manufacturing articles from hardenable metal materials (2006-10-03),
5. 7073259 - Apparatus and method for manufacturing an automotive beam (2006-07-11),
6. 6976376 - Apparatus and method for quenching thin-walled metal hollow casing (2005-12-20),
7. 6854786 - A-pillar and roof side section housing a seal for vehicle of sash-less door type (2005-02-15),
8. 6751998 - Method for forming a three dimensional object (2004-06-22),
9. 6726258 - Bumper bar (2004-04-27),
10. 6684505 - Method for manufacturing a bumper bar (2004-02-03),
11. 6640595 - Apparatus for forming a three-dimensional object (2003-11-04),
12. 6471292 - Frame for a vehicle seat (2002-10-29),
13. 6352297 - Bumper bar and method for manufacturing the same (2002-03-05),
14. 6261392 - Method for manufacturing quenched thin-walled metal hollow casing by blow-moulding (2001-07-17),
15. 6185978 - Method for manufacturing of curved and quenched profiled elements and a die tool for carrying out the method (2001-02-13),
Company Overview
Accra Teknik Ab is a Swedish company based in Ojebyn, specializing in advanced engineering solutions and technology development. The organization focuses on creating innovative products and services primarily in the fields of automotive engineering and industrial automation. With a commitment to quality and precision, Accra Teknik Ab leverages its expertise to enhance operational efficiencies and drive technological advancements, catering to a diverse range of clients across various sectors.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

15 Patents

#1 in Ojebyn

#432 in Sweden

#39,921 in the World

Ojebyn, SE
Ojebyn, Sweden

Accra Teknik Ab

Forward Citations = 101

5 inventors:

goldMedal Mats Lindberg (15 out of 15 patents)

silverMedal Anders Sundgren (12 out of 14 patents)

bronzeMedal Göran Berglund (8 out of 8 patents)

4.  Göran Berglund (7 out of 7 patents)

5.  Ingemar Wallström (2 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Accra Teknik Ab. Retrieved from https://idiyas.com/company/accra-teknik-ab

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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