Patents by Inventor Fridolin Ludwig Bosch

Fridolin Ludwig Bosch 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).

  • Uncooled universal laser module
    Patent number: 6618407
    Abstract: An uncooled, through-hole configured laser module adapted to receive and transmit RF signals to a laser at bandwidths from direct current (DC) to about ten gigahertz. The laser module incorporates an option for two pin-out configurations. One pin-out configuration has one ground pin and one signal pin for operation at about one gigabit/second or one gigahertz. The second high performance pin-out uses two ground pins and one signal pin for operation up to about ten gigabit/second or ten gigahertz.
    Type: Grant
    Filed: August 27, 1998
    Date of Patent: September 9, 2003
    Assignee: Triquint Technology Holding Co.
    Inventors: George Edward Andrews, Timothy P. Bock, Fridolin Ludwig Bosch, Timothy Butrie, Thomas James Miller, Jr., Leo Anthony Procida, Stephen James Salko, Shaun P. Scrak, Rao V. Yelamarty
  • Optical package with dual interconnect capability
    Patent number: 6452254
    Abstract: An electronic package is adapted to be coupled in a single-ended configuration and in a differential configuration. The package provides a characteristic impedance of approximately 50 ohms when configured in a single-ended mode and also when configured in the differential mode. The package includes multiple terminals, which are coupled to ground, S, and {overscore (S)}. The package may be configured externally by the user for either mode. The package may also be fabricated to be coupled in either the differential mode or single-ended mode for user specific applications.
    Type: Grant
    Filed: March 15, 2001
    Date of Patent: September 17, 2002
    Assignee: Agere Systems Guardian Corp.
    Inventors: Fridolin Ludwig Bosch, Hui Fu, James Kevin Plourde
  • Optical package with dual interconnect capability
    Publication number: 20020008306
    Abstract: An electronic package is adapted to be coupled in a single-ended configuration and in a differential configuration. The package provides a characteristic impedance of approximately 50 ohms when configured in a single-ended mode and also when configured in the differential mode. The package includes multiple terminals, which are coupled to ground, S, and {overscore (S)}. The package may be configured externally by the user for either mode. The package may also be fabricated to be coupled in either the differential mode or single-ended mode for user specific applications.
    Type: Application
    Filed: March 15, 2001
    Publication date: January 24, 2002
    Inventors: Fridolin Ludwig Bosch, Hui Fu, James Kevin Plourde
  • Wide temperature range uncooled lightwave transmitter having a heated laser
    Patent number: 5740191
    Abstract: A laser transmitter that includes a heating element coupled to the laser package and controlled to allow the laser to be kept at a higher temperature than ambient when low temperature extremes occur, thus limiting the range of wavelengths output by the laser over a given temperature range.
    Type: Grant
    Filed: July 13, 1996
    Date of Patent: April 14, 1998
    Assignee: Lucent Technologies Inc.
    Inventors: Bryon Lynn Kasper, Fridolin Ludwig Bosch