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. 24, 2023
Filed:
May. 12, 2022
Applicant:
Cummins Emission Solutions Inc., Columbus, IN (US);
Inventors:
Nathan A. Ottinger, Lenoir City, TN (US);
M. Yusuf Khan, Greenwood, IN (US);
Z. Gerald Liu, Madison, WI (US);
Shirish Ambadas Shimpi, Columbus, WI (US);
Assignee:
Cummins Emission Solutions Inc., Columbus, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N 3/00 (2006.01); F01N 3/08 (2006.01); F01N 3/20 (2006.01); F01N 3/10 (2006.01); F01N 9/00 (2006.01); F01N 13/00 (2010.01); F01N 3/035 (2006.01);
U.S. Cl.
CPC ...
F01N 3/0842 (2013.01); F01N 3/035 (2013.01); F01N 3/103 (2013.01); F01N 3/106 (2013.01); F01N 3/2066 (2013.01); F01N 9/00 (2013.01); F01N 13/008 (2013.01); F01N 13/0093 (2014.06); F01N 2240/14 (2013.01); F01N 2250/02 (2013.01); F01N 2560/02 (2013.01); F01N 2560/05 (2013.01); F01N 2560/08 (2013.01); F01N 2570/14 (2013.01); F01N 2610/02 (2013.01); F01N 2610/03 (2013.01); F01N 2900/0416 (2013.01); F01N 2900/1404 (2013.01); F01N 2900/16 (2013.01); F01N 2900/18 (2013.01);
Abstract
An exhaust gas aftertreatment system includes: a first sensor configured to measure a parameter in the exhaust gas aftertreatment system; a second sensor configured to measure the parameter in the exhaust gas aftertreatment system, the second sensor disposed proximate the first sensor; and at least one controller configured to simultaneously receive sensor values from the first sensor and receive sensor values from the second sensor.