The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 20, 2026
Filed:
Jan. 24, 2023
Sanden Corporation, Gunma, JP;
Mikio Kobayashi, Gunma, JP;
Kazuya Iizuka, Gunma, JP;
SANDEN CORPORATION, Gunma, JP;
Abstract
Provided is an electric compressor configured so that the assembly workability and electric insulation of a power switching element can be improved while the heat dissipation (cooling performance) of the power switching element is ensured. In the electric compressor, a housing that houses an electric motor and a compression mechanism and an inverter housing portion that houses an inverter including a plurality of power switching elements Qto Qare separated by a partitioning wall. The inverter housing portion has an installation portion on which the plurality of power switching elements Qto Qis installed. The plurality of power switching elements Qto Qis integrated using thermosetting insulating resin in a state in which at least part of the upper surface and the lower surface thereof are exposed, thereby forming a switching element module, and the switching element module is installed on the installation portion.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile