Patents by Inventor Jürgen Behm

Jürgen Behm 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).

  • Capacitor having corrosion inhibitor
    Patent number: 6942819
    Abstract: An electrolyte for use with an aluminum electrolyte capacitor includes a glycol/boric acid/borate compound, traces of water, and an inhibitor to suppress corrosion of an aluminum oxide coating of the capacitor. The inhibitor contains a weak organic acid and at least one acid group selected from among carboxylic acid, sulfonic acid, phosphonic acid, and an acidic derivative of carboxylic acid, sulfonic acid, and phosphonic acid.
    Type: Grant
    Filed: March 23, 2001
    Date of Patent: September 13, 2005
    Assignee: Epcos AG
    Inventors: Thomas Ebel, Frank Stippich, Jürgen Behm, Olaf Magnussen, Stefan Lauterborn