Andreas Krob (2 out of 11 patents)
Joachim Brueske (2 out of 3 patents)
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USPTO Data Jan 1 1976 - Oct 20 2026
3 Patents
#1 in Wolfhalden
#2,402 in Switzerland
B4k Gmbh
Forward Citations = 2
2 inventors:
B4k Gmbh
Forward Citations = 2
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2 inventors (with patents filed for the assignee):
3 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: B4k Gmbh. Retrieved from https://idiyas.com/company/b4k-gmbh
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]
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]