Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     High voltage modular inverter and control system thereof Image Number 3 for United States Patent #4674024. Low voltage GTO inverter modules are combined to form a high-voltage multi-inverter system by connecting standard modules in a string with isolated DC links. Modular construction is arranged for building multiphase systems. Voltage control is effected by controlling selected modules on the DC sides, or by pulse-width modulation of the inverter of a selected module.       Recently Added Patents Charging devices and methods for charging electrically powered vehicles Car seat Scheduling method and scheduling device for MBMS, and base station including this scheduling device Image forming apparatus and method of controlling fax thereof Beamforming methods in closed-loop MIMO Anti-vascular endothelial growth factor receptor-2 chimeric antigen receptors and use of same for the treatment of cancer Method and system for changing selected home operator of machine to machine equipment   Randomly Featured Patents Organic light emitting display device and power supply unit for the same Electric mat containing nephrite jade Fabric for detecting vital signals from human body Dye-based ink Hybrid integrated optical add-drop multiplexer Knife handle Complete release blanket Annexin A9 (ANXA9) biomarker and therapeutic target in epithelial cancer Emergency and disabled persons communication business model algorithm and method and apparatus Wedge-lockable removable punch and die bushing in retainer © 2006-2008 PatentGenius. All Rights Reserved.