CPC Main Group Additional Only
B01F 2101/00 Mixing characterised by the nature of the mixed materials or by the application field
Filing statistics
CPC B01F 2101/00 belongs to the parent subclass B01F, which recorded 116,023 patent applications worldwide between 2013 and 2023. Annual filings grew from 5,784 in 2013 to 12,676 in 2023 (+119%), peaking at 16,395 applications in 2018. The most active applicants in class B01 are SINOPEC (CHINA PETROCHEMICAL CORPORATION) (10,345 applications), CHINESE ACADEMY OF SCIENCES (8,352 applications) and BASF (BADISCHE ANILIN & SODA FABRIK) (5,134 applications).
Source: EPO PATSTAT, worldwide filings
44 direct subcodes
Child Classifications
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- B01F 2101/02 Mixing or agitating during harvesting or mowing, e.g. mixing with solid harvested products or particles
- B01F 2101/04 Mixing biocidal, pesticidal or herbicidal ingredients used in agriculture or horticulture, e.g. for spraying
- B01F 2101/06 Mixing of food ingredients
- B01F 2101/19 Mixing dentistry compositions
- B01F 2101/20 Mixing of ingredients for bone cement
- B01F 2101/21 Mixing of ingredients for cosmetic or perfume compositions
- B01F 2101/22 Mixing of ingredients for pharmaceutical or medical compositions
- B01F 2101/23 Mixing of laboratory samples e.g. in preparation of analysing or testing properties of materials
- B01F 2101/24 Mixing of ingredients for cleaning compositions
- B01F 2101/25 Mixing waste with other ingredients
- B01F 2101/26 Mixing ingredients for casting metals
- B01F 2101/27 Mixing ingredients for grinding, polishing or lapping materials
- B01F 2101/28 Mixing cement, mortar, clay, plaster or concrete ingredients
- B01F 2101/30 Mixing paints or paint ingredients, e.g. pigments, dyes, colours, lacquers or enamel
Top Applicants
Top 10 applicants by patent filingsfor class B01, 2013–2023, worldwide · Source: EPO PATSTAT
- SINOPEC (CHINA PETROCHEMICAL CORPORATION) 10,345
- CHINESE ACADEMY OF SCIENCES 8,352
- BASF (BADISCHE ANILIN & SODA FABRIK) DE 5,134
- LG CHEM KR 4,290
- SAUDI ARABIAN OIL COMPANY SA 3,444
- IFPEN (IFP ENERGIES NOUVELLES) FR 3,417
- DOW GLOBAL TECHNOLOGIES US 3,195
- MANN + HUMMEL DE 2,822
- JOHNSON MATTHEY GB 2,802
- UNIVERSAL OIL PRODUCTS COMPANY (UOP) US 2,737