IPC Subgroup
G06F 40/1 Text processing
Introduced: January 2020
Full Title
Handling natural language data > Text processing
Classification Context
- Section:
- PHYSICS
- Class:
- COMPUTING OR CALCULATING; COUNTING
- Subclass:
- ELECTRIC DIGITAL DATA PROCESSING
Related Keywords
text PROCESSINGTEXT processing
7 direct subcodes
Child Classifications
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- G06F 40/103 Formatting, i.e. changing of presentation of documents
- G06F 40/12 Use of codes for handling textual entities
- G06F 40/166 Editing, e.g. inserting or deleting
- G06F 40/189 Automatic justification
- G06F 40/191 Automatic line break hyphenation
- G06F 40/194 Calculation of difference between files
- G06F 40/197 Version control
Top Applicants
Top 10 applicants by patent filingsfor 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