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:
Aug. 04, 2026
Filed:
Nov. 06, 2023
Saudi Arabian Oil Company, Dhahran, SA;
Mohammed H. Al-Sharif, Thuwal, SA;
Ahmed Aljarro, Thuwal, SA;
Khalid S. Ghamdi, Dhahran, SA;
Salah A. Zahrani, Dhahran, SA;
Mohammed T. Abdulmohsin, Dhahran, SA;
Saudi Arabian Oil Company, Dhahran, SA;
Abstract
Systems and methods for estimating location of features in a pipeline be based on acquiring measurements of electromagnetic signals from the plurality of electromagnetic sensors; detecting welds in walls of the pipeline based on the measurements; estimating an instantaneous velocity of the device as the device passes welds based at least in part on characteristics of the measurements of the signals from the plurality of electromagnetic sensors; and estimating position of the device in the pipeline based at least in part on the estimates of the instantaneous velocity of the device over time.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile