Arezzo
Italy
4
2014-11-11
The entities that hold a legal rights for patent applications filed by inventor Martini David:
David Martini from Arezzo, IT has applied for patents for these inventions. The list has both pending applications and granted patents:
Earth leakage current control for a multi-level grounded inverter
#2 | 2010-11-11Delivery of electric power by means of a plurality of parallel inverters and control method based on maximum power point tracking
#3 | 2006-08-24Method and device for the control of a three-phase inverter
#4 | 2006-07-06Emergency power generating unit for trains and train comprising said unit
3688685 ⎘