CPC Subgroup Additional Only
G10H 2240/241 Telephone transmission, i.e. using twisted pair telephone lines or any type of telephone network
Full Title
Data organisation or data communication aspects, specifically adapted for electrophonic musical tools or instruments > Transmission of musical instrument data, control or status information; Transmission, remote access or control of music data for electrophonic musical instruments > Physical layer or hardware aspects of transmission to or from an electrophonic musical instrument, e.g. voltage levels, bit streams, code words or symbols over a physical link connecting network nodes or instruments > Telephone transmission, i.e. using twisted pair telephone lines or any type of telephone network
2 direct subcodes
Child Classifications
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- G10H 2240/245 ISDN [Integrated Services Digital Network]
- G10H 2240/251 Mobile telephone transmission, i.e. transmitting, accessing or controlling music data wirelessly via a wireless or mobile telephone receiver, analogue or digital, e.g. DECT, GSM, UMTS
Top Applicants
Top 10 applicants by patent filingsfor class G10, 2013–2023, worldwide · Source: EPO PATSTAT
- SAMSUNG ELECTRONICS COMPANY KR 6,277
- GOOGLE US 5,429
- FRAUNHOFER DE 4,984
- SONY CORPORATION JP 2,808
- HUAWEI TECHNOLOGIES COMPANY CN 2,577
- MICROSOFT TECHNOLOGY LICENSING US 2,382
- DOLBY LABORATORIES LICENSING CORPORATION US 2,123
- QUALCOMM US 2,117
- IBM (INTERNATIONAL BUSINESS MACHINES CORPORATION) US 2,049
- AMAZON TECHNOLOGIES US 1,924