CPC Subgroup Additional Only
G01N 2333/9125 with a definite EC number (2.7.7.-)
Full Title
Assays involving biological materials from specific organisms or of a specific nature > Enzymes; Proenzymes > Transferases (2.) > transferring phosphorus containing groups, e.g. kinases (2.7) > Phosphotransferases in general > Nucleotidyltransferases (2.7.7) > with a definite EC number (2.7.7.-)
7 direct subcodes
Child Classifications
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- G01N 2333/91255 DNA-directed RNA polymerase (2.7.7.6)
- G01N 2333/9126 DNA-directed DNA polymerase (2.7.7.7)
- G01N 2333/91265 Polyribonucleotide nucleotidyl transferases, i.e. polynucleotide phosphorylase (2.7.7.8)
- G01N 2333/9127 DNA nucleotidyl-exotransferases, i.e. terminal nucleotidyl transferases (2.7.7.31)
- G01N 2333/91275 RNA-directed RNA polymerases, e.g. replicases (2.7.7.48)
- G01N 2333/9128 RNA-directed DNA polymerases, e.g. RT (2.7.7.49)
- G01N 2333/91285 RNA uridyltransferases (2.7.7.52)
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