Patents by Inventor Hideg Laszlo

Hideg Laszlo has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • START-UP STRATEGY FOR HYBRID POWERTRAIN
    Publication number: 20130151131
    Abstract: A start-up method for a hybrid powertrain in which hydraulic pressure is generated in a casual start-up by an electric oil pump motor where certain predetermined conditions are satisfied and the casual start-up is abandoned and hydraulic pressure is generated by an engine where the predetermined conditions are not satisfied. The casual start-up is also abandoned where a vehicle operator seeks propulsion shortly after start-up and before an oil pump is rotating within a predetermined threshold of an oil pump target RPM.
    Type: Application
    Filed: November 28, 2012
    Publication date: June 13, 2013
    Inventors: Hideg Laszlo, Zhenxing Fu, Xiaodong Liu, Dumitru Puiu