DIFF Subgroup
G06N 3/04 Architecture, e.g. interconnection topology
Introduced: January 2000
Full Title
Computing arrangements based on biological models > Neural networks > Architecture, e.g. interconnection topology
Of 14 combined children, 11 exist in both systems.
3 codes are CPC-only extensions.
IPC defines codes here since 2023.
Child Classifications
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- G06N 3/042 Knowledge-based neural networks; Logical representations of neural networks since 2023 IPC+CPC Available in IPC and CPC
- G06N 3/043 based on fuzzy logic, fuzzy membership or fuzzy inference, e.g. adaptive neuro-fuzzy inference systems [ANFIS] since 2023 IPC+CPC Available in IPC and CPC
- G06N 3/049 Temporal neural networks, e.g. delay elements, oscillating neurons or pulsed inputs since 2023 IPC+CPC Available in IPC and CPC
- G06N 3/0495 Quantised networks; Sparse networks; Compressed networks since 2023 IPC+CPC Available in IPC and CPC
Top Applicants
Top Applicants (IPC)
Class G06,2013–2023, worldwide · Source: EPO PATSTAT
- SAMSUNG ELECTRONICS COMPANY KR 66,669
- IBM (INTERNATIONAL BUSINESS MACHINES CORPORATION) US 62,313
- MICROSOFT TECHNOLOGY LICENSING US 41,918
- GOOGLE US 32,969
- SGCC(STATE GRID CORPORATION OF CHINA) 30,822
- INTEL CORPORATION US 30,010
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY 28,235
- HUAWEI TECHNOLOGIES COMPANY CN 26,079
- APPLE US 21,891
- HUAWEI TECHNOLOGIES COMPANY 20,505
Top Applicants (CPC)
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