Patents by Inventor Timothy D. Martin

Timothy D. Martin 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).

  • Patent number: 11944099
    Abstract: This disclosure relates to the field of molecules having pesticidal utility against pests in Phyla Arthropoda, Mollusca, and Nematoda, processes to produce such molecules, intermediates used in such processes, pesticidal compositions containing such molecules, and processes of using such pesticidal compositions against such pests. These pesticidal compositions may be used, for example, as acaricides, insecticides, miticides, molluscicides, and nematicides. This document discloses molecules having the following formula (“Formula One”).
    Type: Grant
    Filed: February 11, 2021
    Date of Patent: April 2, 2024
    Assignee: CORTEVA AGRISCIENCE LLC
    Inventors: Ronald J. Heemstra, Ronald Ross, Jr., Timothy P. Martin, Nicolaas Vermeulen, John F. Daeuble, Sr., Joseph D. Eckelbarger, Alex Nolan, Kaitlyn Gray, David A. Demeter, Ricky Hunter, Tony K. Trullinger
  • Patent number: 5539254
    Abstract: A substrate subassembly for a high power module, and methods involving the same. The substrate subassembly contains only one switching transistor and has at least one integral short terminal lead tab. The substrate subassemblies can be pretested at significant operating current, to obtain enhanced characterization and matching of mounted switching transistors. Trimmable gate lead resistances can be incorporated in the substrate subassemblies. Enhanced compositional, geometrical and electrical module symmetry is available. New module structures and method are afforded.
    Type: Grant
    Filed: March 9, 1994
    Date of Patent: July 23, 1996
    Assignee: Delco Electronics Corp.
    Inventors: Charles T. Eytcheson, Donald E. Lake, deceased, Aiman I. Alhoussami, John D. Tagle, Timothy D. Martin, Lisa A. Viduya, Frank D. Lachenmaier
  • Patent number: 5512790
    Abstract: A low inductance triaxial semiconductor switching module. The module permits high power semiconductor switching devices to operated at high frequency but with low inductance. The module incorporates compositional, geometrical and electrical symmetry in connection with a triaxial terminal subassembly having coplanar contact areas. The terminal subassembly is readily fabricated and assembled into the module. The module also includes short internal leads, a special circumferential array of substrates subassemblies, and a circular circuit board having gate and Kelvin circuit patterns.
    Type: Grant
    Filed: July 21, 1994
    Date of Patent: April 30, 1996
    Assignee: Delco Electronics Corporation
    Inventors: Frank D. Lachenmaier, Donald E. Lake, deceased, Timothy D. Martin, John D. Tagle, Lisa A. Viduya
  • Patent number: 5492842
    Abstract: A substrate subassembly for a high power module, and methods involving the same. The substrate subassembly contains only one switching transistor and has at least one integral short terminal lead tab. The substrate subassemblies can be pretested at significant operating current, to obtain enhanced characterization and matching of mounted switching transistors. Trimmable gate lead resistances can be incorporated in the substrate subassemblies. Enhanced compositional, geometrical and electrical module symmetry is available. New module structures and method are afforded.
    Type: Grant
    Filed: January 30, 1995
    Date of Patent: February 20, 1996
    Assignee: Delco Electronics Corp.
    Inventors: Charles T. Eytcheson, Donald E. Lake, deceased, Aiman I. Alhoussami, John D. Tagle, Timothy D. Martin, Lisa A. Viduya, Frank D. Lachenmaier