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USPTO Data Jan 1 1976 - Oct 6 2026
5 Patents
#1 in Linby
#3,210 in United Kingdom
Coldharbour Marine Limited
Forward Citations = 5
7 inventors:
Coldharbour Marine Limited
% Expired Patents = 100.0
EPO Patents = 4
Forward Citations = 5
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7 inventors (with patents filed for the assignee):
Richard Eric Whiteside (2 out of 2 patents)
Gary Anthony Short (2 out of 6 patents)
Peter James Dobson (1 out of 14 patents)
4. Mark Wells (1 out of 1 patent)
5. Andrew Marshall (1 out of 1 patent)
6. David Benjamin Redgate (1 out of 1 patent)
7. Tobias Mark Wells (1 out of 1 patent)
5 patents:
Company Overview
Coldharbour Marine Limited is a leading provider of ballast water treatment systems for the maritime industry. Their innovative technology helps ships to comply with international regulations and protect marine ecosystems. With a strong focus on sustainability and environmental responsibility, Coldharbour Marine is dedicated to providing reliable and efficient solutions for the shipping industry.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Coldharbour Marine Limited. Retrieved from https://idiyas.com/company/coldharbour-marine
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]
4 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]