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USPTO Data Jan 1 1976 - Oct 6 2026
2 Patents
#56 in Shelton, CT
#1,782 in Connecticut
#94,782 in US
Vivatone Hearing Systems, LLC
Forward Citations = 122
3 inventors:
Shelton, CT, United States of America
Vivatone Hearing Systems, LLC
% Expired Patents = 100.0
Forward Citations = 122
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3 inventors (with patents filed for the assignee):
Natan Bauman (2 out of 11 patents)
Oleg Shikhman (1 out of 62 patents)
Ralph T Campagna (1 out of 7 patents)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Vivatone Hearing Systems, LLC. Retrieved from https://idiyas.com/company/vivatone-hearing-systems
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]