EPO Patents = 10

Trademarks = 1

Forward Citations = 19

Loading Chart...

5 inventors (with patents filed for the assignee):

Martin Karhammer (2 out of 2 patents)

Filip Celander (2 out of 2 patents)

Per Liljeqvist (2 out of 4 patents)

4. Per-Ake Larsson (1 out of 1 patent)

5. Torbjörn Lönkvist (1 out of 3 patents)

6. Erik Westerberg (32 patents)

7. Per-Åke Larsson (0 patent)

8. Mattias Gruber (0 patent)

9. Dan Bengtsson (0 patent)

10. Jonas Davidsson (0 patent)

11. Martin KÅRHAMMER (0 patent)

12. Christer Johansson (0 patent)

3 patents: Sort by Forward Citations

#1 in Reftele

#1,603 in Sweden

Esbe Ab

Forward Citations = 19

5 inventors:

Martin Karhammer (2 out of 2 patents)

Filip Celander (2 out of 2 patents)

Per Liljeqvist (2 out of 4 patents)

4. Per-Ake Larsson (1 out of 1 patent)

5. Torbjörn Lönkvist (1 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Esbe Ab. Retrieved from https://idiyas.com/company/esbe-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]

10 patents (EPO):

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]