C10L 2200/0407 Specifically defined hydrocarbon fractions as obtained from, e.g. a distillation column
Full Title
Components of fuel compositions > Organic compounds > Specifically defined hydrocarbon fractions as obtained from, e.g. a distillation column
Filing statistics
CPC C10L 2200/0407 belongs to the parent subclass C10L, which recorded 46,608 patent applications worldwide between 2013 and 2023. Annual filings declined from 4,317 in 2013 to 2,753 in 2023 (-36%), peaking at 5,650 applications in 2016. The most active applicants in class C10 are SINOPEC (CHINA PETROCHEMICAL CORPORATION) (5,831 applications), SAUDI ARABIAN OIL COMPANY (2,918 applications) and IFPEN (IFP ENERGIES NOUVELLES) (2,305 applications).
Source: EPO PATSTAT, worldwide filings
4 direct subcodes
Child Classifications
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- C10L 2200/0415 Light distillates, e.g. LPG, naphtha
- C10L 2200/043 Kerosene, jet fuel
- C10L 2200/0438 Middle or heavy distillates, heating oil, gasoil, marine fuels, residua
- C10L 2200/0453 Petroleum or natural waxes, e.g. paraffin waxes, asphaltenes
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