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 21/71 to assure secure computing or processing of information
- G06F 21/78 to assure secure storage of data (address-based protection against unauthorised use of memory G06F12/14; record carriers for use with machines and with at least a part designed to carry digital markings G06K19/00)
- G06F 21/81 by operating on the power supply, e.g. enabling or disabling power-on, sleep or resume operations
- G06F 21/82 Protecting input, output or interconnection devices
- G06F 21/86 Secure or tamper-resistant housings
- 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
- SAMSUNG ELECTRONICS COMPANY KR 76,952
- IBM (INTERNATIONAL BUSINESS MACHINES CORPORATION) US 62,841
- MICROSOFT TECHNOLOGY LICENSING US 44,778
- GOOGLE US 35,735
- INTEL CORPORATION US 32,087
- HUAWEI TECHNOLOGIES COMPANY CN 30,572
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY 25,023
- APPLE US 23,482
- SGCC(STATE GRID CORPORATION OF CHINA) 22,548
- HUAWEI TECHNOLOGIES COMPANY 20,917