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:
Jun. 17, 2003
Filed:
Aug. 27, 2001
Russell A. Coleman, West Henrietta, NY (US);
Joseph W. Ward, Pittsford, NY (US);
Xerox Corporation, Stamford, CT (US);
Abstract
A method and system for the determination of toner usage in proportion to image-feature density, with independent estimation of each color toner module consumption. The system accurately accounts for image-wise color interactions due to color occlusion that may effect the actual amount of toner used by multiple color modules. The method includes a toner replenishment flow control process that responds to the toner consumption/depletion in the developer material (e.g., toner and carrier) as determined by one or more estimation modules, and thus maintains a stable and constant toner/carrier concentration ratio.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile