CPC Subgroup
H04N 23/66 Remote control of cameras or camera parts, e.g. by remote control devices
Full Title
Cameras or camera modules comprising electronic image sensors; Control thereof > Control of cameras or camera modules > Remote control of cameras or camera parts, e.g. by remote control devices
2 direct subcodes
Child Classifications
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- H04N 23/661 Transmitting camera control signals through networks, e.g. control via the Internet
- H04N 23/663 for controlling interchangeable camera parts based on electronic image sensor signals
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