Patents by Inventor John Soji

John Soji 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).

  • One mask PNP (or NPN) transistor allowing high performance
    Patent number: 6797577
    Abstract: A method is disclosed for the improvement of BiCMOS or CMOS manufactured device performance, specifically bipolar junction transistor performance, in a cost effective manner. The method provides for fewer masking operations during bipolar junction transistor formation, in a CMOS flow process, yet also provides for the bipolar junction transistor to be optimized.
    Type: Grant
    Filed: September 13, 2002
    Date of Patent: September 28, 2004
    Assignee: Texas Instruments Incorporated
    Inventors: Frank Scott Johnson, Jerold A. Seitchik, John Soji
  • One mask PNP (OR NPN) transistor allowing high performance
    Publication number: 20040051148
    Abstract: A method is disclosed for the improvement of BiCMOS or CMOS manufactured device performance, specifically bipolar junction transistor performance, in a cost effective manner. The method provides for fewer masking operations during bipolar junction transistor formation, in a CMOS flow process, yet also provides for the bipolar junction transistor to be optimized.
    Type: Application
    Filed: September 13, 2002
    Publication date: March 18, 2004
    Inventors: Frank Scott Johnson, Jerold A. Seitchik, John Soji