GENEVA, March 19 -- CATERPILLAR INC. (100 NE Adams StreetPeoria, Illinois 61629-6450) filed a patent application (PCT/US2025/044187) for "SYSTEM FOR DIAGNOSING COMPONENT FAILURES OF A COMBUSTION ENGINE" on Aug 29, 2025. With publication no. WO/2026/055068, the details related to the patent application was published on Mar 12, 2026.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): AHMAD, Chad F. (8743 N. Picture Ridge Rd.Peoria, Illinois 61615)

Abstract: A system for diagnosing component failures of a combustion engine (100) may include a pair of temperature sensors (146) arranged on respective lef...