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:
Sep. 23, 2025
Filed:
Nov. 11, 2022
Applicant:
Caterpillar Sarl, Geneva, CH;
Inventors:
Craig Cox, Sheffield, GB;
Niall Mcnamee, Guildford, GB;
Arick Bakken, Broughton Astley, GB;
Paul Cairns, Leicester, GB;
Assignee:
Caterpillar SARL, Geneva, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B62D 15/02 (2006.01); E02F 9/26 (2006.01); G01C 21/16 (2006.01);
U.S. Cl.
CPC ...
B62D 15/024 (2013.01); E02F 9/26 (2013.01); G01C 21/16 (2013.01);
Abstract
A method of estimating hydraulic flow in a steering system of an articulated vehicle, a controller configured for the method and an articulated vehicle are provided. The method comprises: