VPHASE, the Chester-based manufacturer of energy saving products, has been granted a patent covering 30 countries from the European Patent Office.

The AIM-listed company, has developed a voltage management system that reduces and regulates incoming power. VPhase believes it can cut around 10% from electricity bills.

It now has patent cover in 34 countries including Russia, New Zealand, the US and South Africa. Chief executive Lee Juby said: "This patent recognises the unique and effective way VPhase operates to ......for the full story register now for free or login below...