Skip to content
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Main Group
G06T 3/00

Geometric image transformations in the plane of the image

Introduced: January 1995

IPC and CPC are identically structured here. All 12 subcodes exist in both systems.

2 shared codes have differing titles between IPC and CPC.

IPC defines codes here since 1995.

Child Classifications

Navigate with arrow keys, Enter to open

  • G06T 3/02 Affine transformations (for image registration G06T3/147; for image mosaicing G06T3/4038) since 2024 IPC+CPC Available in IPC and CPC
  • G06T 3/08 Projecting images onto non-planar surfaces, e.g. geodetic screens since 2024 IPC+CPC Available in IPC and CPC
  • G06T 3/10 Selection of transformation methods according to the characteristics of the input images since 2024 IPC+CPC Available in IPC and CPC
  • G06T 3/12 Panospheric to cylindrical image transformations since 2024 IPC+CPC Available in IPC and CPC
  • G06T 3/16 Spatio-temporal transformations, e.g. video cubism since 2024 IPC+CPC Available in IPC and CPC
  • G06T 3/18 Image warping, e.g. rearranging pixels individually since 2024 IPC+CPC Available in IPC and CPC
  • G06T 3/20 Linear translation of whole images or parts thereof, e.g. panning since 1995 IPC+CPC Available in IPC and CPC

Top Applicants

Top Applicants (IPC)

Class G06,2013–2023, worldwide · Source: EPO PATSTAT

  1. SAMSUNG ELECTRONICS COMPANY KR 66,669
  2. IBM (INTERNATIONAL BUSINESS MACHINES CORPORATION) US 62,313
  3. MICROSOFT TECHNOLOGY LICENSING US 41,918
  4. GOOGLE US 32,969
  5. SGCC(STATE GRID CORPORATION OF CHINA) 30,822
  6. INTEL CORPORATION US 30,010
  7. TENCENT TECHNOLOGY (SHENZHEN) COMPANY 28,235
  8. HUAWEI TECHNOLOGIES COMPANY CN 26,079
  9. APPLE US 21,891
  10. HUAWEI TECHNOLOGIES COMPANY 20,505

Top Applicants (CPC)

Class G06,2013–2023, worldwide · Source: EPO PATSTAT

  1. SAMSUNG ELECTRONICS COMPANY KR 76,952
  2. IBM (INTERNATIONAL BUSINESS MACHINES CORPORATION) US 62,841
  3. MICROSOFT TECHNOLOGY LICENSING US 44,778
  4. GOOGLE US 35,735
  5. INTEL CORPORATION US 32,087
  6. HUAWEI TECHNOLOGIES COMPANY CN 30,572
  7. TENCENT TECHNOLOGY (SHENZHEN) COMPANY 25,023
  8. APPLE US 23,482
  9. SGCC(STATE GRID CORPORATION OF CHINA) 22,548
  10. HUAWEI TECHNOLOGIES COMPANY 20,917