US Patent Issued to PETROLIAM NASIONAL BERHAD (PETRONAS) on April 8 for "Optical fiber pressure sensor and method of sensing thereof" (Malaysian Inventors)

ALEXANDRIA, Va., April 9 -- United States Patent no. 12,270,717, issued on April 8, was assigned to PETROLIAM NASIONAL BERHAD (PETRONAS) (Kuala Lumpur, Malaysia).

"Optical fiber pressure sensor and method of sensing thereof" was invented by Ahmad Riza Ghazali (Kuala Lumpur, Malaysia), Mohamad Faizal Bin Abd Rahim (Kuala Lumpur, Malaysia), Mohd Fahmi Azman (Kuala Lumpur, Malaysia), Hairul Azhar Ab Rashid (Kuala Lumpur, Malaysia), M Hafizal Md Zahir (Kuala Lumpur, Malaysia) and Mohd Ridzuan Mokhtar (Kuala Lumpur, Malaysia).

According to the abstract* released by the U.S. Patent & Trademark Office: "An optical fiber for measuring pressure comprising a core for guiding optical signals along a length of the core and a cladding layer including ...