Statistically ranks the number of invention patent applications in the field of wireless communication networks published from January 1 to October 31, 2022. The patents in the field of wireless communication networks retrieved in this list are from the IPC International Patents of WIPO (World Intellectual Property Organization). Classification number "H04W (wireless communication network)" is defined. The top 100 companies on the list are mainly from 11 countries, organizations or regions, and 15 companies have applied for more than 1,000 invention patents in this field, among which Qualcomm ranks first with 10,230 patents, and Huawei ranks first with 7,656 patents Second, Samsung ranked third with 4,450 patents.
Judging from the geographical distribution of the top 100 companies on the list, the top 100 companies are mainly from 11 countries/regions around the world. Among them, China accounted for 38%, the United States accounted for 26%, Japan accounted for 16%, followed by South Korea accounted for 7%, Germany accounted for 5%, the Netherlands accounted for 3%, the United Kingdom, Sweden, Finland, France and Canada respectively accounted for than 1%.
Data collation: IPRdaily
Data source: incoPat