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CPC Subgroup
A63F 13/814

Musical performances, e.g. by evaluating the player's ability to follow a notation

Full Title

Video games, i.e. games using an electronically generated display having two or more dimensions > Special adaptations for executing a specific game genre or game mode > Musical performances, e.g. by evaluating the player's ability to follow a notation

Top Applicants

Top 10 applicants by patent filingsfor class A63, 2013–2023, worldwide · Source: EPO PATSTAT

  1. NETEASE 4,324
  2. TENCENT TECHNOLOGY (SHENZHEN) COMPANY 3,255
  3. SONY INTERACTIVE ENTERTAINMENT JP 2,643
  4. TENCENT TECHNOLOGY (SHENZHEN) COMPANY CN 2,353
  5. UNIVERSAL CITY STUDIOS US 2,005
  6. KARSTEN MANUFACTURING CORPORATION US 1,883
  7. ACUSHNET COMPANY US 1,495
  8. MICROSOFT TECHNOLOGY LICENSING US 1,272
  9. NINTENDO COMPANY JP 1,260
  10. SONY CORPORATION JP 1,169