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CPC Subgroup Additional Only
G01N 2333/924

acting on glycosyl compounds (3.2)

Full Title

Assays involving biological materials from specific organisms or of a specific nature > Enzymes; Proenzymes > Hydrolases (3) > acting on glycosyl compounds (3.2)

6 direct subcodes

Child Classifications

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  • G01N 2333/936 acting on beta-1, 4 bonds between N-acetylmuramic acid and 2-acetyl-amino 2-deoxy-D-glucose, e.g. lysozyme
  • G01N 2333/938 acting on beta-galactose-glycoside bonds, e.g. beta-galactosidase
  • G01N 2333/94 acting on alpha-galactose-glycoside bonds, e.g. alpha-galactosidase
  • G01N 2333/942 acting on beta-1, 4-glucosidic bonds, e.g. cellulase

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