Patents by Inventor Antti Aarne Lange

Antti Aarne Lange 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).

  • Patent number: 5654907
    Abstract: The invention is based on the use of the principles of Lange's Fast Kalman Filtering (FKF.TM.) for large process control, prediction or warning systems where other computing methods are either too slow or fail because of truncation errors. The invented method makes it possible to exploit the FKF method for dynamic multiparameter systems that are governed by partial differential equations.
    Type: Grant
    Filed: November 1, 1994
    Date of Patent: August 5, 1997
    Inventor: Antti Aarne Lange