Patents by Inventor Norman Sheinberg

Norman Sheinberg 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).

  • MMIC DC-to-DC converter
    Publication number: 20050242795
    Abstract: An improved Monolithic Microwave Integrated Circuit DC-to-DC voltage converter fabricated in GaAs MESFET technology is introduced. The converter comprises a differential oscillator having crossed-coupled symmetrical inductors that ensure low-noise operation. The converter further comprises a highly-efficient synchronous rectifier and a start-up enable circuit.
    Type: Application
    Filed: August 22, 2001
    Publication date: November 3, 2005
    Inventors: Shihab Al-Kuran, Norman Sheinberg