Patents by Inventor Hans-Jurgen Reichi

Hans-Jurgen Reichi 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).

  • Motor vehicle control unit
    Patent number: 6629022
    Abstract: A control unit has a microprocessor, a non-volatile program memory, a volatile or erasable non-volatile monitoring result memory and a non-volatile, writable backup memory. The program memory stores both a control program routine and a monitoring program routine for monitoring the controlled system. An obtained monitoring result is stored in the monitoring result memory and is transferred to the backup memory.
    Type: Grant
    Filed: April 27, 2001
    Date of Patent: September 30, 2003
    Assignee: Siemens Aktiengesellschaft
    Inventors: Steffen Gessner, Hans-Jurgen Reichi