CPC Subgroup Additional Only
G01N 2333/475 Assays involving growth factors
Full Title
Assays involving biological materials from specific organisms or of a specific nature > from animals; from humans > Assays involving growth factors
10 direct subcodes
Child Classifications
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- G01N 2333/4753 Hepatocyte growth factor; Scatter factor; Tumor cytotoxic factor II
- G01N 2333/4756 Neuregulins, i.e. p185erbB2 ligands, glial growth factor, heregulin, ARIA, neu differentiation factor
- G01N 2333/48 Nerve growth factor [NGF]
- G01N 2333/485 Epidermal growth factor [EGF] (urogastrone)
- G01N 2333/49 Platelet-derived growth factor [PDGF]
- G01N 2333/495 Transforming growth factor [TGF]
- G01N 2333/50 Fibroblast growth factors [FGF]
- G01N 2333/505 Erythropoietin [EPO]
- G01N 2333/51 Bone morphogenetic factor; Osteogenins; Osteogenic factor; Bone-inducing factor
- G01N 2333/515 Angiogenesic factors; Angiogenin
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