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CPC Subgroup
G06F 21/70

Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer

Full Title

Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity > Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer

6 direct subcodes

Child Classifications

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  • G06F 21/81 by operating on the power supply, e.g. enabling or disabling power-on, sleep or resume operations
  • G06F 21/88 Detecting or preventing theft or loss

Top Applicants

Top 10 applicants by patent filingsfor class G06, 2013–2023, worldwide · Source: EPO PATSTAT

  1. SAMSUNG ELECTRONICS COMPANY KR 76,952
  2. IBM (INTERNATIONAL BUSINESS MACHINES CORPORATION) US 62,841
  3. MICROSOFT TECHNOLOGY LICENSING US 44,778
  4. GOOGLE US 35,735
  5. INTEL CORPORATION US 32,087
  6. HUAWEI TECHNOLOGIES COMPANY CN 30,572
  7. TENCENT TECHNOLOGY (SHENZHEN) COMPANY 25,023
  8. APPLE US 23,482
  9. SGCC(STATE GRID CORPORATION OF CHINA) 22,548
  10. HUAWEI TECHNOLOGIES COMPANY 20,917