Qualcomm is a leader in the market of wireless chip connectivity that every cell phone needs. Qualcomm holds patents related to 3G, 4G and 5G networking technology as well as other software. Qualcomm demanded a license fee for every device that connects to a cellular network. In other words, all cell phones. It forced its customers, like Apple, to enter into patent license agreements for Qualcomm’s technology; even if the customer was using a chip manufactured by someone else, like Intel.