Patents by Inventor Geoffrey G. Brehmer

Geoffrey G. Brehmer 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).

  • Low voltage linear output buffer operational amplifier
    Patent number: 5477190
    Abstract: This invention includes a linear, low noise, low voltage operational amplifier which drives variable resistive and capacitive output loads and includes a slave emitter follower buffer stage.
    Type: Grant
    Filed: December 16, 1994
    Date of Patent: December 19, 1995
    Assignee: Advanced Micro Devices, Inc.
    Inventors: Geoffrey G. Brehmer, Carlin D. Cabler