CPC Subgroup
G06F 18/20 Analysing
Full Title
Pattern recognition > Analysing
10 direct subcodes
Child Classifications
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- G06F 18/21 Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
- G06F 18/22 Matching criteria, e.g. proximity measures
- G06F 18/23 Clustering techniques
- G06F 18/24 Classification techniques
- G06F 18/25 Fusion techniques
- G06F 18/26 Discovering frequent patterns
- G06F 18/27 Regression, e.g. linear or logistic regression
- G06F 18/28 Determining representative reference patterns, e.g. by averaging or distorting; Generating dictionaries
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