With 421 patents published between 2002 and 2022, Telefonaktiebolaget LM Ericsson holds the most number of patents in the Technology, Media and Telecom sector in Portugal.
The second largest number of patents were published by Qualcomm Inc with 414 related patents. The third largest number of patents were published by Huawei Investment & Holding Co Ltd with 238 related patents, of which 91.6% was contributed by its subsidiary Huawei Technologies Co Ltd. The fourth largest number of patents were published by Nokia Corp with 143 related patents. The fifth largest number of patents were published by Siemens AG with 127 related patents.
The top five patent holders, i.e., Telefonaktiebolaget LM Ericsson, Qualcomm Inc, Huawei Investment & Holding Co Ltd, Nokia Corp, and Siemens AG, together held 1,343 patents during the period.
United States of America
United States of America
United States of America
United States of America
South Korea
China
United States of America
United States of America
Germany
Don’t wait - discover a universe of connected data & insights with your next search. Browse over 28M data points across 22 industries.
Access more premium companies when you subscribe to Explorer