InterDigital, Inc. engages in the design and development of technologies that enable and enhance wireless communications, and capabilities. The company is headquartered in Wilmington, Delaware and currently employs 390 full-time employees. The firm is focused on two technology areas: cellular wireless technology and Internet of things (IoT) technology. The company offers a range of technologies that are used in digital cellular and wireless products and networks, including second generation (2G), third generation (3G), fourth generation (4G) and IEEE 802-related products and networks. Products incorporating its inventions include mobile devices, such as cellular phones, tablets, notebook computers and wireless personal digital assistants; wireless infrastructure equipment, such as base stations; components, dongles and modules for wireless devices, and IoT devices and software platforms.