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USPTO Data Jan 1 1976 - Oct 20 2026
3 Patents
#86 in Malmö
#1,604 in Sweden
Inventahl Ab
Forward Citations = 123
4 inventors:
Inventahl Ab
CIPO Patents = 2
Forward Citations = 123
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4 inventors (with patents filed for the assignee):
Karl-Axel Ahl (2 out of 2 patents)
Joakim Nelson (1 out of 8 patents)
Kaj G Lindfors (1 out of 1 patent)
4. Peter Ahl (1 out of 1 patent)
5. Kaj Lindfors (2 patents)
6. Joakim Nelson (0 patent)
7. Karl-Axel Ahl (0 patent)
3 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Inventahl Ab. Retrieved from https://idiyas.com/company/inventahl-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]
2 patents (CIPO):
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]
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]