Patents by Inventor Nils Sandersfeld

Nils Sandersfeld 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).

  • Combined EEPROM/flash non-volatile memory circuit
    Patent number: 8284608
    Abstract: A non-volatile memory circuit includes memory rows and supporting circuits coupled to the memory rows, where at least one of the memory rows include at least one Electrically Erasable Programmable Read-Only Memory (EEPROM) memory element and at least one Flash memory element. The EEPROM and Flash elements are configured to share some of the supporting circuits and can be accessed in parallel.
    Type: Grant
    Filed: October 5, 2010
    Date of Patent: October 9, 2012
    Assignee: NXP B.V.
    Inventors: Sönke Ostertun, Christoph Hans Joachim Garbe, Andreas Nentwig, Nils Sandersfeld
  • COMBINED EEPROM/FLASH NON-VOLATILE MEMORY CIRCUIT
    Publication number: 20120081966
    Abstract: A non-volatile memory circuit includes memory rows and supporting circuits coupled to the memory rows, where at least one of the memory rows include at least one Electrically Erasable Programmable Read-Only Memory (EEPROM) memory element and at least one Flash memory element. The EEPROM and Flash elements are configured to share some of the supporting circuits and can be accessed in parallel.
    Type: Application
    Filed: October 5, 2010
    Publication date: April 5, 2012
    Applicant: NXP B.V.
    Inventors: Sönke OSTERTUN, CHRISTOPH HANS JOACHIM GARBE, ANDREAS NENTWIG, NILS SANDERSFELD