DIFF Main Group
G10D 7/00 General design of wind musical instruments (accordions or concertinas G10D11/00; whistles G10K5/00)
Introduced: September 1968
Title
Titles differ between systems:
IPC: General design of wind musical instruments
CPC: General design of wind musical instruments (accordions or concertinas G10D11/00; whistles G10K5/00)
Full Title
Full titles differ between systems:
IPC:
General design of wind musical instruments
CPC:
General design of wind musical instruments (accordions or concertinas G10D11/00; whistles G10K5/00)
IPC and CPC are identically structured here. All 4 subcodes exist in both systems.
Child Classifications
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- G10D 7/02 of the type wherein an air current is directed against a ramp edge IPC+CPC Available in IPC and CPC
- G10D 7/06 Beating-reed wind instruments, e.g. single or double reed wind instruments IPC+CPC Available in IPC and CPC
- G10D 7/10 Lip-reed wind instruments, i.e. using the vibration of the musician's lips, e.g. cornets, trumpets, trombones or French horns IPC+CPC Available in IPC and CPC
Top Applicants
Top Applicants (IPC)
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
Top Applicants (CPC)
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