CPC Subgroup Additional Only
G06T 2211/40 Computed tomography
Full Title
Image generation > Computed tomography
16 direct subcodes
Child Classifications
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- G06T 2211/404 Angiography
- G06T 2211/408 Dual energy
- G06T 2211/412 Dynamic
- G06T 2211/416 Exact reconstruction
- G06T 2211/421 Filtered back projection [FBP]
- G06T 2211/424 Iterative
- G06T 2211/428 Real-time
- G06T 2211/432 Truncation
- G06T 2211/436 Limited angle
- G06T 2211/441 AI-based methods, deep learning or artificial neural networks
- G06T 2211/444 Low dose acquisition or reduction of radiation dose
- G06T 2211/448 involving metal artefacts, streaking artefacts, beam hardening or photon starvation
- G06T 2211/452 involving suppression of scattered radiation or scatter correction
- G06T 2211/456 Optical coherence tomography [OCT]
- G06T 2211/461 Phase contrast imaging or dark field imaging
- G06T 2211/464 Dual or multimodal imaging, i.e. combining two or more imaging modalities
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