AP

Andrzej Pietkiewicz

SA Schaffner Emv Ag: 4 patents #3 of 32Top 10%
Caltech: 1 patents #2,143 of 4,321Top 50%
Overall (All Time): #1,005,653 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9153376 Harmonic cancelling interphase magnetic device 2015-10-06
8890642 Integrated magnetic device for low harmonics three-phase front-end 2014-11-18
8698584 Integrated magnetic device for low harmonics three-phase front-end 2014-04-15
8115571 Harmonic filter Fabian Beck 2012-02-14
5539630 Soft-switching converter DC-to-DC isolated with voltage bidirectional switches on the secondary side of an isolation transformer Slobodan Cuk, Milivoje Slobodan Brkovic 1996-07-23