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:
Jan. 24, 2023
Filed:
Aug. 25, 2020
Applicant:
Tula Technology, Inc., San Jose, CA (US);
Inventor:
Shahaboddin Owlia, Royal Oak, MI (US);
Assignee:
Tula Technology, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N 9/00 (2006.01); F02D 13/06 (2006.01); F02D 41/02 (2006.01); F01N 3/021 (2006.01);
U.S. Cl.
CPC ...
F01N 9/002 (2013.01); F01N 3/021 (2013.01); F02D 13/06 (2013.01); F02D 41/029 (2013.01); F01N 2900/1602 (2013.01); F01N 2900/1606 (2013.01); F02D 2200/0802 (2013.01); F02D 2200/0812 (2013.01);
Abstract
Methods, systems, and devices for particulate filter soot management for internal combustion engines are described herein. A method for particulate filter soot management for internal combustion engines includes determining a quantity of soot on a particulate filter and adjusting a skip fire firing sequence based at least in part on maintaining the quantity of soot on the particulate filter within a desired soot quantity range.
Owlia, Shahaboddin. (2023). Particulate filter soot management for internal combustion engines (U.S. Patent No. 11560822). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11560822
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile