Ermete Riva (1 out of 8 patents)
Company Badge
USPTO Data Jan 1 1976 - Oct 13 2026
1 Patents
#439 in Dublin
#845 in Ireland
Helvodont Limited
Forward Citations = 21
1 inventor:
Helvodont Limited
% Expired Patents = 100.0
EPO Patents = 2
Forward Citations = 21
Loading Chart...
Loading Chart...
1 inventor (with patents filed for the assignee):
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Helvodont Limited. Retrieved from https://idiyas.com/company/helvodont
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]
2 patents (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]