Patents by Inventor Manuel Agulla

Manuel Agulla 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).

  • Method for reducing the internal resistance of rechargeable batteries
    Patent number: 5905363
    Abstract: The invention relates to a method for reducing the internal resistance (R.sub.i) of rechargeable accumulators, in particular nickel-cadmium accumulators, wherein an electric energy source is connected with the poles (.+-.) of the accumulator, which is adapted for outputting an electric energy of at least the 40-fold product of the absolute value of the short-circuit current (I.sub.K) and the absolute value of the nominal voltage of an untreated accumulator and wherein the accumulator is subjected to the energy for a predetermined time period.
    Type: Grant
    Filed: December 17, 1997
    Date of Patent: May 18, 1999
    Assignee: GM Racing Modellsportvertrieb GmbH
    Inventors: Ralf Helbing, Manuel Agulla