Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Subgroup
G07D 7/181

Testing mechanical properties or condition, e.g. wear or tear (G07D7/16 takes precedence)

Introduced: January 2016

Title

Titles differ between systems:

IPC: Testing mechanical properties or condition, e.g. wear or tear

CPC: Testing mechanical properties or condition, e.g. wear or tear (G07D7/16 takes precedence)

Full Title

Full titles differ between systems:

IPC:

Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency > Testing mechanical properties or condition, e.g. wear or tear

CPC:

Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency > Testing mechanical properties or condition, e.g. wear or tear (G07D7/16 takes precedence)

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

1 shared codes have differing titles between IPC and CPC.

IPC defines codes here since 2016.

Child Classifications

Navigate with arrow keys, Enter to open

  • G07D 7/182 Testing stiffness since 2016 IPC+CPC Available in IPC and CPC
  • G07D 7/183 Detecting folds or doubles since 2016 IPC+CPC Available in IPC and CPC
  • G07D 7/185 Detecting holes or pores since 2016 IPC+CPC Available in IPC and CPC
  • G07D 7/187 Detecting defacement or contamination, e.g. dirt since 2016 IPC+CPC Available in IPC and CPC
  • G07D 7/189 Detecting attached objects, e.g. tapes or clips (G07D7/187 takes precedence) since 2016 IPC+CPC Available in IPC and CPC

Top Applicants

Top Applicants (IPC)

Class G07,2013–2023, worldwide · Source: EPO PATSTAT

  1. TOSHIBA TEC CORPORATION 3,312
  2. IGT US 2,296
  3. SHENZHEN YIHUA COMPUTER COMPANY 2,232
  4. SHENZHEN YIHUA TIME TECHNOLOGY COMPANY 2,144
  5. SHENZHEN YIHUA FINANCIAL INTELLIGENCE INSTITUTE 2,055
  6. ARISTOCRAT TECHNOLOGIES AUSTRALIA AU 1,651
  7. SGCC(STATE GRID CORPORATION OF CHINA) 1,586
  8. OKI ELECTRIC IND COMPANY 1,497
  9. GLORY 1,424
  10. FORD GLOBAL TECHNOLOGIES US 1,379

Top Applicants (CPC)

Class G07,2013–2023, worldwide · Source: EPO PATSTAT

  1. IGT US 2,432
  2. FORD GLOBAL TECHNOLOGIES US 2,266
  3. TOYOTA MOTOR CORPORATION 1,843
  4. ARISTOCRAT TECHNOLOGIES AUSTRALIA AU 1,612
  5. TOYOTA MOTOR CORPORATION JP 1,554
  6. HYUNDAI MOTOR COMPANY KR 1,482
  7. TOSHIBA TEC CORPORATION JP 1,364
  8. TOSHIBA TEC CORPORATION 1,295
  9. KIA MOTORS CORPORATION KR 1,235
  10. CAPITAL ONE SERVICES US 1,229