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CPC Subgroup Additional Only
H03J 2200/20

Radio receiver with possibility to choose a station with a certain programme style

Full Title

Indexing scheme relating to tuning resonant circuits and selecting resonant circuits > Radio receiver with possibility to choose a station with a certain programme style

Filing statistics

CPC H03J 2200/20 belongs to the parent subclass H03J, which recorded 1,942 patent applications worldwide between 2013 and 2023. Annual filings declined from 252 in 2013 to 51 in 2023 (-80%), peaking at 275 applications in 2014. The most active applicants in class H03 are SAMSUNG ELECTRONICS COMPANY (7,293 applications), QUALCOMM (7,085 applications) and MURATA MANUFACTURING COMPANY (5,982 applications).

Source: EPO PATSTAT, worldwide filings

Top Applicants

Top 10 applicants by patent filingsfor class H03, 2013–2023, worldwide · Source: EPO PATSTAT

  1. SAMSUNG ELECTRONICS COMPANY KR 7,293
  2. QUALCOMM US 7,085
  3. MURATA MANUFACTURING COMPANY JP 5,982
  4. HUAWEI TECHNOLOGIES COMPANY CN 4,641
  5. INTEL CORPORATION US 3,863
  6. TEXAS INSTRUMENTS US 3,409
  7. MURATA MANUFACTURING COMPANY 2,874
  8. SK HYNIX KR 2,644
  9. SKYWORKS SOLUTIONS US 2,545
  10. IBM (INTERNATIONAL BUSINESS MACHINES CORPORATION) US 2,437