This inventor holds 9 USPTO granted patents and 4 published patent applications. Top assignees: Emc Corporation, Emc IP Holding Company LLC, Teachers Insurance and Annuity Association of America. Active years: 2014-2025.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Sheppard David Narkier. Retrieved from https://idiyas.com/inventor/sheppard-david-narkier
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
USPTO Granted Patents = 9 (Patent Applications = 4)
% Patents Active = 100.0
Average Co-Inventor Count = 3.7
ph-index = 7
Forward Citations = 225(Granted Patents)
Company Filing History:

Emc Corporation
Emc IP Holding Company LLC
Teachers Insurance and Annuity Association of America
Years Active: 2014-2025
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9 patents (USPTO):Explore Patents
Profile summary based on public USPTO records.
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]
4 patents pending:
IDiyas Innovation Intelligence. (2026). Inventor Profile: Sheppard David Narkier. Retrieved from https://idiyas.com/inventor/sheppard-david-narkier
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]
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]