Ab Id-Kort

USPTO Granted Patents = 5

Forward Citations = 233

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8 inventors (with patents filed for the assignee):

Knut Goran Hogberg (2 out of 2 patents)

Olof Wilhelm Meurling (1 out of 1 patent)

Goran Hogberg (1 out of 1 patent)

4. Thor Anders Malmberg (1 out of 1 patent)

5. Stig Roland Sjoquist (1 out of 1 patent)

6. Nils Abramson (1 out of 2 patents)

7. Hans Bjelkhagen (1 out of 3 patents)

8. Thor A Malmberg (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. D270546 - Transaction identification card (1983-09-13),

2. 4120559 - Method of establishing secret information (1978-10-17),

3. 4047033 - Checking an identity, authority or check document or the like (1977-09-06),

4. 3976857 - Method and an arrangement for reading coded information from a data (1976-08-24),

5. 3959630 - Identity card having radioactive isotope of short half-life (1976-05-25),

Company Overview

Ab Id-kort is a leading provider of identification cards and badges for businesses and organizations. With a focus on security and professionalism, Ab Id-kort offers customizable solutions to meet the unique needs of each client. From employee ID cards to visitor badges, Ab Id-kort is dedicated to helping clients enhance security and streamline operations.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

5 Patents

#82 in

#113 in SW

SW

Ab Id-Kort

Forward Citations = 233

8 inventors:

Knut Goran Hogberg (2 out of 2 patents)

Olof Wilhelm Meurling (1 out of 1 patent)

Goran Hogberg (1 out of 1 patent)

4. Thor Anders Malmberg (1 out of 1 patent)

5. Stig Roland Sjoquist (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ab Id-Kort. Retrieved from https://idiyas.com/company/ab-id-kort

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]