So far, the top 10 declarers own almost 95 percent of the 5G SEPs. With the continuous development of 5G, more and more companies are declaring their first 5G SEPs. Keep up-to-date with the latest 5G SEPs trends by following WISPRO, we will continue to provide you with the most accurate and in-depth insights and analysis. ( our last report released in July )
The data retrieved for this report is for US, WO, and CN patent applications (excluding US provisional patent applications) declared to ETSI in August 2019.
5G ETSI Declaration Activity: August 2019
The above charts indicate that Huawei, NTT DOCOMO, Samsung, Lenovo, and ETRI are the Top 5 declarers of 5G SEPs for August 2019. It’s also worth mentioning that Huawei declared over 300 SEPs during this period.
The interactive dashboard also details the number of declared patent families for each Technical Specification. The Top 3 for August are:
TS38.331 (Radio Resource Control);
TS38.213 (Physical Layer Procedures for Control);
TS38.214 (NR; Physical layer procedures for data).