Patents by Inventor Frank Jorgensen

Frank Jorgensen 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 and apparatus to charge a battery using determination of battery load current
    Patent number: 7301307
    Abstract: By determining charging current Ichar and then subsequently utilising that determination of charging current Ichar in relation to battery current Ibat and load current Iload as a result of operation of a phone or other electronic device it is possible periodically to adjust the necessary charging current in order to operate the device in terms of recharging the battery to a target charging voltage, as well as providing adequate electrical current for operation of the associated phone or other electronic device.
    Type: Grant
    Filed: June 25, 2004
    Date of Patent: November 27, 2007
    Assignee: Nokia Corporation
    Inventors: Stig Rafn Hansen, Emil Froding, Frank Jorgensen
  • Battery charging method and apparatus therefor
    Publication number: 20050285568
    Abstract: By determining charging current Ichar and then subsequently utilising that determination of charging current Ichar in relation to battery current Ibat and load current Iload as a result of operation of a phone or other electronic device it is possible periodically to adjust the necessary charging current in order to operate the device in terms of recharging the battery to a target charging voltage, as well as providing adequate electrical current for operation of the associated phone or other electronic device.
    Type: Application
    Filed: June 25, 2004
    Publication date: December 29, 2005
    Inventors: Stig Hansen, Emil Froding, Frank Jorgensen
  • African violet
    Patent number: PP4404
    Abstract: A distinct and new variety of African violet plant distinguished by its large upstanding flowers of intense pink color with petals having entire margins which form a distinctive cluster at the center of the plant rising above a generally horizontal and rotate spread of large leaves having relatively short to half-long and thick petioles having a slender conical shape at their upper ends below the leaf.
    Type: Grant
    Filed: November 17, 1977
    Date of Patent: April 10, 1979
    Inventor: Frank Jorgensen
  • African violet
    Patent number: PP4411
    Abstract: A distinct and new variety of African violet plant distinguished by its large upstanding flowers of intense violet color with petals having entire margins which form a distinctive cluster at the center of the plant rising above a generally horizontal and rotate spread of large leaves having relatively short to half-long and thick petioles having a slender conical shape at their upper ends below the leaf.
    Type: Grant
    Filed: November 17, 1977
    Date of Patent: April 24, 1979
    Inventor: Frank Jorgensen