CPC Main Group
G06T 12/00 Tomographic reconstruction from projections
3 direct subcodes
Child Classifications
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- G06T 12/10 Image preprocessing, e.g. calibration, positioning of sources or scatter correction
- G06T 12/20 Inverse problem, i.e. transformations from projection space into object space
- G06T 12/30 Image post-processing, e.g. metal artefact correction
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