MUMBAI, India, Nov. 14 -- Intellectual Property India has published a patent application (202547097408 A) filed by Signify Holding B. V., Eindhoven, Netherlands, on Oct. 9, for 'ultra-efficient dimmable led driver with switchable led load.'

Inventor(s) include Zijlman, Theo, Gerrit; Horikx, Werner, Friedrich; Van Eeuwijk, Alexander, Henricus, Waltherus; Hontele, Bertrand, Johan, Edward; Arulandu, Karnekumar; and Tao, Haimin.

The application for the patent was published on Nov. 14, under issue no. 46/2025.

According to the abstract released by the Intellectual Property India: "The invention relates to a lighting apparatus comprising a light source having a parallel or a series configuration of a first sub-load and a second sub-load, a fir...