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:
Dec. 17, 2013
Filed:
Nov. 22, 2011
Aaron Michael Burry, Ontario, NY (US);
Surendar Jeyadev, Rochester, NY (US);
Palghat S. Ramesh, Pittsford, NY (US);
Eric Scott Hamby, Webster, NY (US);
Vladimir Kozitsky, Rochester, NY (US);
Gary Walker Skinner, Rochester, NY (US);
Aaron Michael Burry, Ontario, NY (US);
Surendar Jeyadev, Rochester, NY (US);
Palghat S. Ramesh, Pittsford, NY (US);
Eric Scott Hamby, Webster, NY (US);
Vladimir Kozitsky, Rochester, NY (US);
Gary Walker Skinner, Rochester, NY (US);
Xerox Corporation, Norwalk, CT (US);
Abstract
This disclosure provides methods and systems for troubleshooting charging and photoreceptor failure modes associated with a xerographic process. Specifically, according to an exemplary method the photoreceptor decay behavior, with and without the effects of depletion, are quantified and used to determine a performance state of one or more of the charging stations and the photoreceptor surface.