CIPO Patents = 4

Forward Citations = 4

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2 inventors (with patents filed for the assignee):

Kevin L Farley (1 out of 37 patents)

Leslie M Brooks (1 out of 4 patents)

John Erich Hoffmann (63 patents)

4. Antoine Jean Rouphael (57 patents)

5. Jr Proctor James A (0 patent)

6. Jr Nelson George Rodney (0 patent)

7. James A Jr Proctor (0 patent)

1 patent: Sort by Forward Citations

1. 8301137 - Method and apparatus for wireless router multicast (2012-10-30),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

1 Patents

#1,300 in Wilmington, DE

#1,944 in Delaware

#136,844 in US

Wilmington, DE, United States of America

Interdigital Patent Corporation

Forward Citations = 4

2 inventors:

Kevin L Farley (1 out of 37 patents)

Leslie M Brooks (1 out of 4 patents)

John Erich Hoffmann (63 patents)

4. Antoine Jean Rouphael (57 patents)

5. Jr Proctor James A (0 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Interdigital Patent Corporation. Retrieved from https://idiyas.com/company/interdigital-patent

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]

4 patents (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]