Experienced Research And Development Manager with a demonstrated history of working in the electrical and electronic manufacturing industry.I have been working with engineering all my career. The first years as mechanical engineer, the last 25 years as electrical engineer with power electronics as speciality.Have been responsible for a R&D team designing frequency inverters with sinusoidal voltage output, not passive filtering but pure active filters working in discontinues conduction mode, switching frequency 10kHz - 300kHz and currents 5 - 300A, technology IGBT, MOSFET and SiC.I have strong skills in project management, embedded systems, embedded programming, power conversion, power management, analogue and digital circuit design, simulation, analogue and digital control of power electronics, design of inductive components, mechanical design, thermal design, schematics drawing, PCB layout, EMC and harmonics compliance, LVD and UL compliance, design and production documentation, writing manuals, procurement of PCBA and boxbuild and all other disciplines involved in inverter design and production.I was granted a patent "A switch control circuit" for increasing efficiency and bringing down cost in the inverter.