Patents by Inventor Patrick Baclaine

Patrick Baclaine 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).

  • Dual-mode cavity filter having input and output coupling irises
    Patent number: 5381118
    Abstract: Agile microwave filter having at least two two-mode cavities with parallel axes and coupled by an iris. The input and output ports are irises in the back plate of the filter. The frequency response of the filter is therefore symmetrical. The plate and therefore the irises are interchangeable to increase the agility of the filter.
    Type: Grant
    Filed: October 22, 1993
    Date of Patent: January 10, 1995
    Assignee: Alcatel Telspace
    Inventors: Patrick Baclaine, Jean-Louis Lambert