CPC Main Group
H04W 88/00 Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
7 direct subcodes
Child Classifications
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- H04W 88/02 Terminal devices
- H04W 88/08 Access point devices
- H04W 88/12 Access point controller devices
- H04W 88/14 Backbone network devices
- H04W 88/16 Gateway arrangements
- H04W 88/18 Service support devices; Network management devices
Top Applicants
Top 10 applicants by patent filingsfor class H04, 2013–2023, worldwide · Source: EPO PATSTAT
- HUAWEI TECHNOLOGIES COMPANY CN 101,476
- QUALCOMM US 101,139
- SAMSUNG ELECTRONICS COMPANY KR 96,655
- TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) SE 57,744
- LG ELECTRONICS KR 55,253
- HUAWEI TECHNOLOGIES COMPANY 54,181
- SONY CORPORATION JP 35,309
- ZTE CORPORATION CN 32,950
- INTEL CORPORATION US 27,533
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORPORATION CN 27,498