Signify Poland Sp. Z.o.o. is the Polish subsidiary of Signify N.V., a Dutch multinational lighting corporation headquartered in Eindhoven, Netherlands. Signify N.V. was formed in 2016 as a spin-off of the lighting division of Royal Philips, initially named Philips Lighting N.V., and rebranded to Signify in May 2018. The parent company is publicly traded on Euronext Amsterdam under the ticker "LIGHT." As of Q1 2026, Signify N.V. reported approximately 26,008 employees globally and had sales of EUR 5.8 billion in 2025. Signify Poland Sp. Z.o.o. itself was established on December 18, 2013, has its head office in Pila, Poland, and employed 3,829 people in 2020.
Signify N.V. is a global leader in lighting products, systems, and services for professionals, consumers, and the Internet of Things (IoT). The company manufactures electric lights, light fixtures, and control systems, offering LED lamps, luminaires, connected lighting systems, and data-enabled services. Its product portfolio includes brands such as Philips (under license), Philips Hue, WiZ, and Interact, focusing on smart and sustainable lighting solutions for various applications including homes, offices, retail, industry, and public spaces.
Signify Poland Sp. Z.o.o. has a defensive patent litigation posture, having been named as a defendant in one tracked case and zero as a plaintiff. This pattern is characteristic of an operating company defending against patent assertion entities (PAEs) or non-practicing entities (NPEs). The sole tracked case against it, along with its parent company Signify Netherlands BV, was filed in the Eastern District of Texas, a venue frequently utilized by NPEs.
The company's only tracked litigation is Stingray IP Solutions LLC v. Signify Netherlands BV et al., filed on February 8, 2021, in the Texas Eastern District Court. The plaintiff, Stingray IP Solutions LLC, is characterized as an NPE that asserts patents related to wireless networking, including secure wireless communication, network channel management, and intrusion detection. Notably, one of Stingray's asserted patents, U.S. Patent 7,224,678, was recently found invalid during a reexamination.