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USPTO Data Jan 1 1976 - Oct 20 2026
4 Patents
#172 in
#3,872 in
Cambridge Broadband Networks Limited
Forward Citations = 9
4 inventors:
Cambridge Broadband Networks Limited
% Expired Patents = 50.0
EPO Patents = 5
Trademarks = 1
Forward Citations = 9
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4 inventors (with patents filed for the assignee):
John David Porter (4 out of 13 patents)
Malcolm Paul Sellars (2 out of 3 patents)
Stephen David Greaves (2 out of 2 patents)
4. Richard Mark Barden (1 out of 1 patent)
5. Benedict Russell Freeman (8 patents)
6. John Naylon (0 patent)
4 patents:
Company Overview
Cambridge Broadband Networks Limited is a leading provider of innovative wireless backhaul and access solutions that enable high-capacity networks to support data, voice, and video services for operators around the world. With a focus on delivering cost-effective, scalable, and reliable solutions, CBNL has established itself as a trusted partner for network operators looking to optimize their network performance and deliver superior customer experiences.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Cambridge Broadband Networks Limited. Retrieved from https://idiyas.com/company/cambridge-broadband-networks
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]
5 patents (EPO):
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]