ALEXANDRIA, Va., June 12 -- United States Patent no. 12,302,463, issued on May 13, was assigned to SIGNIFY HOLDING B.V. (Eindhoven, Netherlands).

"Color tunable laser based source" was invented by Reinhold Elferich (Aachen, Germany), Dominique Maria Bruls (Heeze, Netherlands), Robert Van Asselt (Valkenswaard, Netherlands) and Olexandr Valentynovych Vdovin (Maarheeze, Netherlands).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a light generating system including a light source, a luminescent material, and a control system, the light source is configured in an operational mode to generate pulsed light source light having a pulse frequency and a duty cycle, the luminescent material is configured to ...