Patents by Inventor Thi A. Nguyen

Thi A. Nguyen 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: 12013363
    Abstract: A combustible gas sensor that includes a reference sensor. The reference sensor includes a first substrate having a first substrate first surface, a first insulating layer disposed on the first substrate first surface, and a first heater at least one of embedded within the first insulating layer and disposed on the first insulating layer. The first substrate is a MEMS substrate.
    Type: Grant
    Filed: November 20, 2019
    Date of Patent: June 18, 2024
    Assignee: CARRIER CORPORATION
    Inventors: Jon K. Evju, Gary Follett, Thi A. Nguyen, David P. Potasek, Roger Alan Backman, Anand Venkatesh Sankarraj, Siqi Wei
  • Publication number: 20210255131
    Abstract: A combustible gas sensor that includes a reference sensor. The reference sensor includes a first substrate having a first substrate first surface, a first insulating layer disposed on the first substrate first surface, and a first heater at least one of embedded within the first insulating layer and disposed on the first insulating layer. The first substrate is a MEMS substrate.
    Type: Application
    Filed: November 20, 2019
    Publication date: August 19, 2021
    Inventors: Jon K. Evju, Gary Follett, Thi A. Nguyen, David P. Potasek, Roger Alan Backman, Anand Venkatesh Sankarraj, Siqi Wei