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USPTO Data Jan 1 1976 - Oct 6 2026
1 Patents
#2 in Vionnaz
#4,400 in Switzerland
Hygie-Tech Sa
Forward Citations = 0
2 inventors:
Hygie-Tech Sa
EPO Patents = 1
Forward Citations = 0
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2 inventors (with patents filed for the assignee):
Philippe Le Goff (1 out of 4 patents)
Catherine Hugel-Le Goff (1 out of 1 patent)
Raymond Andrieu (4 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hygie-Tech Sa. Retrieved from https://idiyas.com/company/hygie-tech-sa
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]