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CPC Subgroup Additional Only
G01N 2203/025

Geometry of the test

Full Title

Investigating strength properties of solid materials by application of mechanical stress > Details not specific for a particular testing method > Geometry of the test

4 direct subcodes

Child Classifications

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  • G01N 2203/0252 Monoaxial, i.e. the forces being applied along a single axis of the specimen
  • G01N 2203/0254 Biaxial, the forces being applied along two normal axes of the specimen
  • G01N 2203/0256 Triaxial, i.e. the forces being applied along three normal axes of the specimen
  • G01N 2203/0258 Non axial, i.e. the forces not being applied along an axis of symmetry of the specimen

Top Applicants

Top 10 applicants by patent filingsfor class G01, 2013–2023, worldwide · Source: EPO PATSTAT

  1. CHINESE ACADEMY OF SCIENCES 21,460
  2. ROBERT BOSCH DE 17,801
  3. SGCC(STATE GRID CORPORATION OF CHINA) 17,347
  4. SAMSUNG ELECTRONICS COMPANY KR 13,192
  5. QUALCOMM US 9,900
  6. HALLIBURTON ENERGY SERVICES GROUP US 9,742
  7. PHILIPS ELECTRONICS NL 7,249
  8. MITSUBISHI ELECTRIC CORPORATION JP 6,503
  9. ZHEJIANG UNIVERSITY 6,414
  10. DENSO CORPORATION JP 6,382