Thanks to the World Intellectual Property Organisation (WIPO) for this one – the top ten companies for PCT (Patent Cooperation Treaty) patents: Huawei 3,898 Qualcomm 2,442 ZTE 2155 Samsung 1,683 Mitsubishi Electric 1,593 Ericsson 1481 LG 1457 Sony 1381 Philips 1378 HP 1310