CPC Main Group Additional Only
G06F 2213/00 Indexing scheme relating to interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
30 direct subcodes
Child Classifications
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- G06F 2213/0002 Serial port, e.g. RS232C
- G06F 2213/0004 Parallel ports, e.g. centronics
- G06F 2213/0006 Extension to the industry standard architecture [EISA]
- G06F 2213/0008 High speed serial bus, e.g. Fiber channel
- G06F 2213/0012 High speed serial bus, e.g. IEEE P1394
- G06F 2213/0014 Futurebus
- G06F 2213/0016 Inter-integrated circuit (I2C)
- G06F 2213/0018 Industry standard architecture [ISA]
- G06F 2213/0022 Multibus
- G06F 2213/0024 Peripheral component interconnect [PCI]
- G06F 2213/0026 PCI express
- G06F 2213/0028 Serial attached SCSI [SAS]
- G06F 2213/0032 Serial ATA [SATA]
- G06F 2213/0034 Sun microsystems bus [SBus]
- G06F 2213/0036 Small computer system interface [SCSI]
- G06F 2213/0038 System on Chip
- G06F 2213/0042 Universal serial bus [USB]
- G06F 2213/0044 Versatile modular eurobus [VME]
- G06F 2213/0052 Assignment of addresses or identifiers to the modules of a bus system
- G06F 2213/0054 Split transaction bus
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