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Search for IPC and CPC classification codes or keywords
CPC Subgroup
A63F 13/77

involving data related to game devices or game servers, e.g. configuration data, software version or amount of memory

Full Title

Video games, i.e. games using an electronically generated display having two or more dimensions > Game security or game management aspects > involving data related to game devices or game servers, e.g. configuration data, software version or amount of memory

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