Patents by Inventor Girish R. Harshe

Girish R. Harshe 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).

  • Unitary packaging system for a capacitor and inductor
    Patent number: 5838214
    Abstract: A capacitor (14) is disposed in, for example, a ferrite shell (12). A winding (20) is formed around the shell, thereby providing an inductive component. Additional windings may be provided to form a transformer. In combining the two components into a unitary package, a space savings is realized, and assembly efficiency is increased.
    Type: Grant
    Filed: July 8, 1996
    Date of Patent: November 17, 1998
    Assignee: Motorola, Inc.
    Inventors: Sanjay Goel, Darioush Keyvani, Girish R. Harshe, John E. Nerz, Marc Chason
  • Power source for an electrical device
    Patent number: 5821007
    Abstract: A power source (10) , preferably in the form of a battery pack, comprises a battery (14), an electrochemical capacitor (16), and a switch bridge (18). The capacitor increases the power delivery capability of the battery for periodic power bursts, increases it's life, and is electrically connected in parallel with the battery through a number of switches. The switch bridge is used to periodically reverse the orientation of the capacitor with respect to the battery to alleviate electrical stress on the capacitor.
    Type: Grant
    Filed: August 19, 1996
    Date of Patent: October 13, 1998
    Assignee: Motorola, Inc.
    Inventors: Girish R. Harshe, Darioush Keyvani
  • Variable voltage, variable capacitance chip capacitor device having lead pins electrically coupled to capacitor subassembly
    Patent number: 5687056
    Abstract: An electrochemical capacitor chip device (10) includes a plurality of capacitor subassemblies (12, 14, 16, 18, 20, and 22) arranged in stacked configuration. Each stacked capacitor assembly shares a single common electrode (48) from which extends a contact tab. Attached to contact tabs are lead pins (26, 28, 30 and 32) for effecting electrical and mechanical communication with, for example, a printed circuit board. The capacitor subassemblies may be preferably fabricated of electrochemical capacitor subassemblies employing gelled polymeric electrolyte structures.
    Type: Grant
    Filed: August 19, 1996
    Date of Patent: November 11, 1997
    Assignee: Motorola, Inc.
    Inventors: Girish R. Harshe, Darioush Keyvani, Sanjay Goel
  • Programmable battery
    Patent number: 5563002
    Abstract: A programmable battery capable of providing a variable voltage and/or current depending upon the needs of a particular host device. The battery is formed on a separator substrate (10) and includes a plurality of discrete battery cells (102-124) which may be resettably interconnected in various configurations in order to provide varying voltage and/or current. The discrete cells (102-124) are electrically interconnected via a resettable micropositioner switch (500) The micropositioner switch determines the voltage and/or current needs of a particular device and electrically interconnects a sufficient number of discrete cells in series and/or parallel, in order to satisfy the requirements of the device.
    Type: Grant
    Filed: February 21, 1995
    Date of Patent: October 8, 1996
    Assignee: Motorola, Inc.
    Inventor: Girish R. Harshe