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:
Feb. 23, 2021
Filed:
Oct. 22, 2018
Aveva Software, Llc, Lake Forest, CA (US);
Brian Kenneth Erickson, Long Beach, CA (US);
Sripraneeth Kumar Nara, Mission Viejo, CA (US);
Ravi Kumar Herunde Prakash, Lake Forest, CA (US);
Vinay T. Kamath, Rancho Santa Margarita, CA (US);
Abhijit Manushree, Laguna Niguel, CA (US);
AVEVA SOFTWARE, LLC, Lake Forest, CA (US);
Abstract
Automated correlation of process attribute value changes with events related to the changes. A managed historian utilizes a namespace property to correlate process tag values with corresponding events. The managed historian generates and provides to remote user devices a graphical user interface that includes a plot of data values of the process tag and a visual icon representing the event overlaid atop the plot of data values.