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DIFF Main Group
A63H 31/00

Gearing for toys (gearing in general F16H)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Gearing for toys

CPC: Gearing for toys (gearing in general F16H)

Full Title

Full titles differ between systems:

IPC:

Gearing for toys

CPC:

Gearing for toys (gearing in general F16H)

IPC and CPC are identically structured here. All 5 subcodes exist in both systems.

Child Classifications

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  • A63H 31/02 Screw-spindle mechanisms IPC+CPC Available in IPC and CPC
  • A63H 31/04 Friction mechanisms IPC+CPC Available in IPC and CPC
  • A63H 31/06 Belt or string gear IPC+CPC Available in IPC and CPC
  • A63H 31/08 Gear-control mechanisms; Gears for imparting a reciprocating motion IPC+CPC Available in IPC and CPC
  • A63H 31/10 Gearing mechanisms actuated by movable wires enclosed in flexible tubes IPC+CPC Available in IPC and CPC

Top Applicants

Top Applicants (IPC)

Class A63,2013–2023, worldwide · Source: EPO PATSTAT

  1. SANKYO 23,899
  2. SANYO PRODUCT COMPANY 23,718
  3. DAIICHI SHOKAI COMPANY 13,338
  4. KYORAKU SANGYO 10,447
  5. UNIVERSAL ENTERTAINMENT CORPORATION 9,545
  6. SANEI R & D COMPANY 9,135
  7. SAMMY CORPORATION 7,126
  8. NEWGIN CORPORATION 5,651
  9. NETEASE 4,877
  10. HEIWA CORPORATION 3,938

Top Applicants (CPC)

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