Dieter Grob (2 out of 5 patents)
Horace Winston Hale (2 out of 3 patents)
Horace W Hale (0 patent)
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USPTO Data Jan 1 1976 - Oct 20 2026
2 Patents
#36 in St. Gallen
#3,078 in Switzerland
Gerraspine A.g.
Forward Citations = 155
2 inventors:
Gerraspine A.g.
% Expired Patents = 100.0
EPO Patents = 1
Forward Citations = 155
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2 inventors (with patents filed for the assignee):
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Gerraspine A.g.. Retrieved from https://idiyas.com/company/gerraspine-a-g
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]
1 patent (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]