ALEXANDRIA, Va., July 15 -- United States Patent no. 12,663,333, issued on June 23, was assigned to ABBSCHWEIZ AG (Baden, Switzerland).
"Method and apparatus for gas leak detection" was invented by Lusha Zeng (Fujian, China), Juan Wen (Beijing), Guoming Chuai (Fujian, China), Wei Zheng (Fujian, China) and Yanguo Chen (Fujian, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Methods, apparatuses, systems, computer readable media, and a computer product for detecting a gas leak of a gas tank. In a method, at least one inside temperature is estimated for the gas tank based on a plurality of outside temperatures that are collected outside the gas tank, the at least one inside temperature being estimated for ...