Company Badge
USPTO Data Jan 1 1976 - Oct 20 2026
1 Patents
#3 in
#30 in Monaco
Hagemann International
Forward Citations = 80
4 inventors:
Hagemann International
Calculating rank
Forward Citations = 80
Loading Chart...
Loading Chart...
4 inventors (with patents filed for the assignee):
Albert W Gebhard (1 out of 73 patents)
David W Roecker (1 out of 26 patents)
Kenneth J Hegemann (1 out of 10 patents)
4. Jean Louis Vrignaud (1 out of 1 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hagemann International. Retrieved from https://idiyas.com/company/hagemann-international
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]