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. 27, 2026
Filed:
Dec. 03, 2024
Cummins Inc., Columbus, IN (US);
Tula Technology, Inc., San Jose, CA (US);
Cummins Inc., Columbus, IN (US);
Abstract
Systems and methods for aftertreatment system thermal management using cylinder deactivation and/or intake-air throttling are disclosed. A controller is configured to: receive a first temperature value regarding a temperature change over time regarding the aftertreatment system and a second temperature value associated with the engine; determine, based on the first temperature value being below a first threshold, that a thermal management mode is a first thermal management mode that is a warm up mode; determine, based on the first temperature value being at or above the first threshold, that the thermal management mode is a second thermal management mode that is a keep warm mode; determine, responsive to the thermal management mode being the first thermal management mode and based on comparing the second temperature value to a second threshold, an operating mode; and initiate at least one of the first operating mode or the second operating mode.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile