Patents by Inventor Davide Faganello

Davide Faganello 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).

  • PPTC tank heater
    Patent number: 11621108
    Abstract: A polymeric positive temperature coefficient (PPTC) tank heater features a first conductive region, a heater body, and a second conductive region, forming a sandwich. The first conductive region includes a first conductive surface connected to a first lead and a second conductive surface connected to a second lead. The heater body is a PPTC polymer matrix including a conductive filler and a semi-crystalline polymer. The sandwich includes multiple heating elements connected in series and each heating element supplies a different resistance.
    Type: Grant
    Filed: July 23, 2021
    Date of Patent: April 4, 2023
    Assignee: Littelfuse, Inc.
    Inventors: Jianhua Chen, Davide Faganello
  • PPTC TANK HEATER
    Publication number: 20220208420
    Abstract: A polymeric positive temperature coefficient (PPTC) tank heater features a first conductive region, a heater body, and a second conductive region, forming a sandwich. The first conductive region includes a first conductive surface connected to a first lead and a second conductive surface connected to a second lead. The heater body is a PPTC polymer matrix including a conductive filler and a semi-crystalline polymer. The sandwich includes multiple heating elements connected in series and each heating element supplies a different resistance.
    Type: Application
    Filed: July 23, 2021
    Publication date: June 30, 2022
    Applicant: Littelfuse, Inc.
    Inventors: Jianhua Chen, Davide Faganello