CPC Subgroup Additional Only
C10G 2300/10 Feedstock materials
Full Title
Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00 > Feedstock materials
13 direct subcodes
Child Classifications
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- C10G 2300/1003 Waste materials
- C10G 2300/1011 Biomass
- C10G 2300/1022 Fischer-Tropsch products
- C10G 2300/1025 Natural gas
- C10G 2300/1029 Gas hydrates
- C10G 2300/1033 Oil well production fluids
- C10G 2300/1037 Hydrocarbon fractions
- C10G 2300/107 Atmospheric residues having a boiling point of at least about 538 °C
- C10G 2300/1074 Vacuum distillates
- C10G 2300/1077 Vacuum residues
- C10G 2300/1081 Alkanes
- C10G 2300/1088 Olefins
- C10G 2300/1096 Aromatics or polyaromatics
Top Applicants
Top 10 applicants by patent filingsfor class C10, 2013–2023, worldwide · Source: EPO PATSTAT
- SINOPEC (CHINA PETROCHEMICAL CORPORATION) 5,831
- SAUDI ARABIAN OIL COMPANY SA 2,918
- IFPEN (IFP ENERGIES NOUVELLES) FR 2,305
- EXXONMOBIL RESEARCH AND ENGINEERING COMPANY US 2,282
- UNIVERSAL OIL PRODUCTS COMPANY (UOP) US 2,268
- SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ NL 2,124
- BASF (BADISCHE ANILIN & SODA FABRIK) DE 1,487
- CHEVRON CORPORATION US 1,400
- PETROCHINA COMPANY 1,372
- LUBRIZOL CORPORATION US 1,324