FREDSense Patents

Patent portfolio assigned to FREDSense (verified via public assignee records). Estimated patent count: 6. FREDsense Technologies Corp, Calgary, Canada (CDL). Field-ready electrochemical water testing (PFAS, heavy metals). Patents confirmed via CB Insights (6 filed; granted patent 'Systems and methods for voltammetric detection'). No specific direct competitors confirmed from a fetched page.