Patents by Inventor Hubert Baltes

Hubert Baltes 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).

  • Ultrasonic surgical apparatus and method of driving ultrasonic treatment device
    Publication number: 20070016235
    Abstract: An ultrasonic surgical apparatus comprises an ultrasonic transducer for generating vibration in response to a drive signal to be given, and a treatment device having a probe to which the vibration is transferred from the ultrasonic transducer to effect treatment with the vibration. This device further comprises a signal generator for generating an AC signal for driving the ultrasonic transducer, and a modulator for modulating the AC signal generated by the signal generator to produce a drive signal to be given to the ultrasonic transducer.
    Type: Application
    Filed: December 2, 2005
    Publication date: January 18, 2007
    Inventors: Kazue Tanaka, Sumihito Konishi, Tatsuya Kubota, Tomohisa Sakurai, Shinji Hatta, Hiroo Ono, Hubert Baltes