Patents by Inventor Israel Frisch

Israel Frisch 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).

  • Battery adaptive learning management system
    Patent number: 8719195
    Abstract: A system and methods for battery health diagnostics are disclosed. At least one battery property of a battery is measured in real-time to provide measured data, and at least one measurement time at which the measured data is measured is tracked. A battery history model is provided by adaptively modeling the measured data and the measurement time, and a future state of the battery is estimated based on the battery history model.
    Type: Grant
    Filed: October 10, 2011
    Date of Patent: May 6, 2014
    Assignee: The Boeing Company
    Inventors: Israel Frisch, Ingrid Lapins
  • BATTERY ADAPTIVE LEARNING MANAGEMENT SYSTEM
    Publication number: 20130091083
    Abstract: A system and methods for battery health diagnostics are disclosed. At least one battery property of a battery is measured in real-time to provide measured data, and at least one measurement time at which the measured data is measured is tracked. A battery history model is provided by adaptively modeling the measured data and the measurement time, and a future state of the battery is estimated based on the battery history model.
    Type: Application
    Filed: October 10, 2011
    Publication date: April 11, 2013
    Inventors: Israel Frisch, Ingrid Lapins
  • Optical frequency encoding for normal shock and position sensing
    Patent number: 5387792
    Abstract: Optical frequency encoding for normal shock and position sensing where the modulated signal is coupled to a single fiber as a sum total of all the wavelength components.
    Type: Grant
    Filed: February 3, 1994
    Date of Patent: February 7, 1995
    Assignee: The Boeing Company
    Inventors: Christopher M. Carlin, Israel Frisch
  • Optical frequency encoding for normal shock and position sensing having a broadband light source and a color gradient filter
    Patent number: 5283430
    Abstract: Optical frequency encoding for normal shock and position sensing where the modulated signal is coupled to a single fiber as a sum total of all the wavelength components.
    Type: Grant
    Filed: December 16, 1992
    Date of Patent: February 1, 1994
    Assignee: The Boeing Company
    Inventors: Christopher M. Carlin, Israel Frisch
  • Optically powered and linked pressure transducer
    Patent number: 5119679
    Abstract: A pressure sensing system that is relatively immune to EMI. The system comprises a sensor and a controller linked to one another by a fiber optic cable. The sensor includes an electronic pressure transducer, and means for converting an optical power signal received from the controller via the fiber optic cable into DC electrical power for the transducer. The transducer produces an electronic output signal that encodes the pressure, and this output signal is converted into a corresponding optical output signal that is transmitted to the controller along the fiber optic cable. A preferred pressure transducer is a vibrating crystal pressure transducer, the output signal of which is converted to electronic form at the controller, and demodulated by a counter. The power signal is preferably a time invariant, and not a function of the output signal.
    Type: Grant
    Filed: April 5, 1991
    Date of Patent: June 9, 1992
    Assignee: The Boeing Company
    Inventor: Israel Frisch