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CPC Subgroup
G06F 30/20

Design optimisation, verification or simulation (optimisation, verification or simulation of circuit designs G06F30/30)

Full Title

Computer-aided design [CAD] > Design optimisation, verification or simulation (optimisation, verification or simulation of circuit designs G06F30/30)

5 direct subcodes

Child Classifications

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  • G06F 30/22 using Petri net models
  • G06F 30/23 using finite element methods [FEM] or finite difference methods [FDM]
  • G06F 30/25 using particle-based methods
  • G06F 30/27 using machine learning, e.g. artificial intelligence, neural networks, support vector machines [SVM] or training a model
  • G06F 30/28 using fluid dynamics, e.g. using Navier-Stokes equations or computational fluid dynamics [CFD]

Top Applicants

Top 10 applicants by patent filingsfor 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