Inventor
KOLAR JOHANN WALTER
CH16 patents
⚠️ This page may combine multiple inventors who share the name “KOLAR JOHANN WALTER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INFINEON TECHNOLOGIES AUSTRIA AG
3 patentsUS11894775B2Feb 6, 2024
Power conversion method using a synergetic control of two power converters
INFINEON TECHNOLOGIES AUSTRIA AG0 citations53
US12199519B2Jan 14, 2025
Method for operating a current source converter, control circuit, and current source converter
INFINEON TECHNOLOGIES AUSTRIA AG0 citations48
US12323047B2Jun 3, 2025
Method of operating a power converter arrangement, control circuit and power converter arrangement
INFINEON TECHNOLOGIES AUSTRIA AG0 citations43
ABB RESEARCH LTD
2 patentsMITSUBISHI ELECTRIC CORP
2 patentsUS6580621B2Jun 17, 2003
Three-phase hybrid AC-voltage/AC-voltage direct converter having minimal complexity and high commutation security
MITSUBISHI ELECTRIC CORP2 citations61
US6693813B2Feb 17, 2004
Device for quasi-direct pulse-width controlled energy conversion between three-phase system
MITSUBISHI ELECTRIC CORP1 citations51