Carsten Frank Gollnick (2 out of 11 patents)
Roy Grinfeld (2 out of 3 patents)
Company Badge
USPTO Data Jan 1 1976 - Oct 13 2026
3 Patents
#1 in Bachenbulach
#2,400 in Switzerland
Hemro Ag
Forward Citations = 23
2 inventors:
Hemro Ag
Forward Citations = 23
Loading Chart...
Loading Chart...
2 inventors (with patents filed for the assignee):
3 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hemro Ag. Retrieved from https://idiyas.com/company/hemro-ag
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]