Oxford Flow Patents

Patent portfolio assigned to Oxford Flow (verified via public assignee records). Oxford-University spin-out making diaphragm-free valves/regulators for oil&gas, gas distribution, water. Customers are field-trials/installations named in Oxford Flow's own case studies/news (Cadent, SGN, South West Water, ADNOC pilot). bp Ventures & Energy Impact Partners are investors, not customers. Company states designs are patented (IP-X range) on its own product pages; no specific patent count confirmed. Competitors not identified from primary sources.