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DIFF Main Group
G10D 9/00

Details of, or accessories for, wind musical instruments (accordions or concertinas G10D11/00)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Details of, or accessories for, wind musical instruments

CPC: Details of, or accessories for, wind musical instruments (accordions or concertinas G10D11/00)

Full Title

Full titles differ between systems:

IPC:

Details of, or accessories for, wind musical instruments

CPC:

Details of, or accessories for, wind musical instruments (accordions or concertinas G10D11/00)

IPC and CPC are identically structured here. All 6 subcodes exist in both systems.

Child Classifications

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  • G10D 9/01 Tuning devices since 2020 IPC+CPC Available in IPC and CPC
  • G10D 9/06 Mutes IPC+CPC Available in IPC and CPC
  • G10D 9/08 Material for manufacturing wind musical instruments; Treatment of the material since 2020 IPC+CPC Available in IPC and CPC

Top Applicants

Top Applicants (IPC)

Class G10,2013–2023, worldwide · Source: EPO PATSTAT

  1. SAMSUNG ELECTRONICS COMPANY KR 5,218
  2. GOOGLE US 4,644
  3. FRAUNHOFER DE 4,601
  4. SONY CORPORATION JP 2,380
  5. HUAWEI TECHNOLOGIES COMPANY CN 2,179
  6. YAMAHA CORPORATION 2,120
  7. IBM (INTERNATIONAL BUSINESS MACHINES CORPORATION) US 1,974
  8. MICROSOFT TECHNOLOGY LICENSING US 1,916
  9. AMAZON TECHNOLOGIES US 1,866
  10. DOLBY LABORATORIES LICENSING CORPORATION US 1,843

Top Applicants (CPC)

Class G10,2013–2023, worldwide · Source: EPO PATSTAT

  1. SAMSUNG ELECTRONICS COMPANY KR 6,277
  2. GOOGLE US 5,429
  3. FRAUNHOFER DE 4,984
  4. SONY CORPORATION JP 2,808
  5. HUAWEI TECHNOLOGIES COMPANY CN 2,577
  6. MICROSOFT TECHNOLOGY LICENSING US 2,382
  7. DOLBY LABORATORIES LICENSING CORPORATION US 2,123
  8. QUALCOMM US 2,117
  9. IBM (INTERNATIONAL BUSINESS MACHINES CORPORATION) US 2,049
  10. AMAZON TECHNOLOGIES US 1,924