Datavine Research Services

Calculating rank

USPTO Granted Patents = 1

% Expired Patents = 100.0

Forward Citations = 2

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3 inventors (with patents filed for the assignee):

Martin Betz (1 out of 25 patents)

David Epstein (1 out of 15 patents)

Sharyn O'Halloran (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 8171050 - Method and apparatus for access, integration, and analysis of heterogeneous data sources via the manipulation of metadata objects (2012-05-01),

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USPTO Data Jan 1 1976 - Nov 10 2026

1 Patents

#1,903 in

#2,314 in

Datavine Research Services

Forward Citations = 2

3 inventors:

Martin Betz (1 out of 25 patents)

David Epstein (1 out of 15 patents)

Sharyn O'Halloran (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Datavine Research Services. Retrieved from https://idiyas.com/company/datavine-research-services

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]