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:
Jul. 12, 2016
Filed:
May. 25, 2012
Kayvan Hedayat, Weston, MA (US);
John Hart, Lexington, OH (US);
Eric Matson, Bellville, OH (US);
Mark Wilson, Mansfield, OH (US);
Norman Poirier, Raynham, MA (US);
Kayvan Hedayat, Weston, MA (US);
John Hart, Lexington, OH (US);
Eric Matson, Bellville, OH (US);
Mark Wilson, Mansfield, OH (US);
Norman Poirier, Raynham, MA (US);
Stoneridge, Inc., Warren, OH (US);
Abstract
A soot sensor includes a soot sensor including a first element on a first surface of the soot sensor. A soot sensing system may include a soot sensor and circuitry electrically coupled to the first element of the soot sensor. The circuitry is configured to determine an amount of soot accumulated on the first element and to control heating of the first element in response to the soot accumulation.