MUMBAI, India, July 25 -- Intellectual Property India has published a patent application (202547067910 A) filed by Signify Holding B. V., Eindhoven, Netherlands, on July 16, for 'led filament lamp.'

Inventor(s) include Van Bommel, Ties; and Hikmet, Rifat, Ata, Mustafa.

The application for the patent was published on July 25, under issue no. 30/2025.

According to the abstract released by the Intellectual Property India: "A LED filament lamp comprising an envelope having a central axis, a connector attached to the envelope, and a LED filament assembly arranged inside the envelope and comprising a plurality of elongated LED filaments, wherein the LED filament assembly is rotatably arranged with respect to the connector around the central ax...