CPC Subgroup Additional Only
G01N 2333/96441 with definite EC number
Full Title
Assays involving biological materials from specific organisms or of a specific nature > Enzymes; Proenzymes > Hydrolases (3) > acting on peptide bonds (3.4) > Proteinases, i.e. endopeptidases (3.4.21-3.4.99) > derived from animal tissue > from mammals > in general > with EC number > Serine endopeptidases (3.4.21) > with definite EC number
8 direct subcodes
Child Classifications
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- G01N 2333/96444 Factor X (3.4.21.6)
- G01N 2333/96447 Factor VII (3.4.21.21)
- G01N 2333/9645 Factor IX (3.4.21.22)
- G01N 2333/96452 Factor XI (3.4.21.27)
- G01N 2333/96455 Kallikrein (3.4.21.34; 3.4.21.35)
- G01N 2333/96458 Factor XII (3.4.21.38)
- G01N 2333/96461 Protein C (3.4.21.69)
- G01N 2333/96463 Blood coagulation factors not provided for in a preceding group or according to more than one of the proceeding groups
Top Applicants
Top 10 applicants by patent filingsfor class G01, 2013–2023, worldwide · Source: EPO PATSTAT
- CHINESE ACADEMY OF SCIENCES 21,460
- ROBERT BOSCH DE 17,801
- SGCC(STATE GRID CORPORATION OF CHINA) 17,347
- SAMSUNG ELECTRONICS COMPANY KR 13,192
- QUALCOMM US 9,900
- HALLIBURTON ENERGY SERVICES GROUP US 9,742
- PHILIPS ELECTRONICS NL 7,249
- MITSUBISHI ELECTRIC CORPORATION JP 6,503
- ZHEJIANG UNIVERSITY 6,414
- DENSO CORPORATION JP 6,382