ALEXANDRIA, Va., June 12 -- United States Patent no. 12,302,472, issued on May 13, was assigned to SIGNIFY HOLDING B.V. (Eindhoven, Netherlands).

"Method and system for supporting serviceability of luminaires" was invented by Matthias Wendt (Wurselen, Germany), Martinus Petrus Creusen (Wijlre, Netherlands), Haimin Tao (Eindhoven, Netherlands) and Bernd Ackermann (Aachen, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "The invention relates to an integration of a programmable memory device in a luminaire for storing service-related information such as drive parameters, repair history information and the like. The memory device can be read out by the same connectivity used for driving the luminaire, so ...