CIPO Patents = 1

Trademarks = 2

Forward Citations = 16

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1 inventor (with patents filed for the assignee):

Clarke Daniel Bowers (1 out of 13 patents)

Christopher Crowhurst (0 patent)

Doug Boone (0 patent)

4. Roger C Kershaw (0 patent)

1 patent: Sort by Forward Citations

1. 7318727 - Method and system for computer based testing using a non-deterministic exam extensible language (XXL) protocol (2008-01-15),

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USPTO Data Jan 1 1976 - Oct 13 2026

1 Patents

#37 in Newcastle, DE

#1,944 in Delaware

#136,844 in US

Newcastle, DE, United States of America

Prometric Holdings LLC

Forward Citations = 16

1 inventor:

Clarke Daniel Bowers (1 out of 13 patents)

Christopher Crowhurst (0 patent)

Doug Boone (0 patent)

4. Roger C Kershaw (0 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Prometric Holdings LLC. Retrieved from https://idiyas.com/company/prometric-holdings

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]

1 patent (CIPO):

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]