IPC Main Group
G10F 1/00 Automatic musical instruments
Introduced: September 1968
Last revised: January 2006
Classification Context
- Section:
- PHYSICS
- Class:
- MUSICAL INSTRUMENTS; ACOUSTICS
- Subclass:
- AUTOMATIC MUSICAL INSTRUMENTS
7 direct subcodes
Child Classifications
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- G10F 1/02 Pianofortes with keyboard
- G10F 1/04 Pianofortes which have no keyboard
- G10F 1/06 Musical boxes with plucked teeth, blades, or the like
- G10F 1/08 Percussion instruments
- G10F 1/12 Wind instruments
- G10F 1/16 Stringed instruments other than pianofortes
- G10F 1/22 Combinations of two or more instruments
Top Applicants
Top 10 applicants by patent filingsfor class G10, 2013–2023, worldwide · Source: EPO PATSTAT
- SAMSUNG ELECTRONICS COMPANY KR 5,218
- GOOGLE US 4,644
- FRAUNHOFER DE 4,601
- SONY CORPORATION JP 2,380
- HUAWEI TECHNOLOGIES COMPANY CN 2,179
- YAMAHA CORPORATION 2,120
- IBM (INTERNATIONAL BUSINESS MACHINES CORPORATION) US 1,974
- MICROSOFT TECHNOLOGY LICENSING US 1,916
- AMAZON TECHNOLOGIES US 1,866
- DOLBY LABORATORIES LICENSING CORPORATION US 1,843