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IPC Main Group
B01F 101/00

Mixing characterised by the nature of the mixed materials or by the application field

Introduced: January 2022

Classification Context

Section:
PERFORMING OPERATIONS; TRANSPORTING
Class:
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Subclass:
MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING

33 direct subcodes

Child Classifications

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  • B01F 101/02 Mixing or agitating during harvesting or mowing, e.g. mixing with solid harvested products or particles
  • B01F 101/04 Mixing biocidal, pesticidal or herbicidal ingredients used in agriculture or horticulture, e.g. for spraying
  • B01F 101/19 Mixing dentistry compositions
  • B01F 101/2 Mixing of ingredients for bone cement
  • B01F 101/21 Mixing of ingredients for cosmetic or perfume compositions
  • B01F 101/22 Mixing of ingredients for pharmaceutical or medical compositions
  • B01F 101/23 Mixing of laboratory samples e.g. in preparation of analysing or testing properties of materials
  • B01F 101/24 Mixing of ingredients for cleaning compositions
  • B01F 101/25 Mixing waste with other ingredients
  • B01F 101/26 Mixing ingredients for casting metals
  • B01F 101/27 Mixing ingredients for grinding, polishing or lapping materials
  • B01F 101/28 Mixing cement, mortar, clay, plaster or concrete ingredients
  • B01F 101/3 Mixing paints or paint ingredients, e.g. pigments, dyes, colours, lacquers or enamel
  • B01F 101/34 Mixing fuel and prill, i.e. water or other fluids mixed with solid explosives, to obtain liquid explosive fuel emulsions or slurries
  • B01F 101/35 Mixing inks or toners
  • B01F 101/36 Mixing of ingredients for adhesives or glues; Mixing adhesives and gas
  • B01F 101/38 Mixing of asphalt, bitumen, tar or pitch or their ingredients
  • B01F 101/39 Mixing of ingredients for grease or lubricating compositions

Top Applicants

Top 10 applicants by patent filingsfor class B01, 2013–2023, worldwide · Source: EPO PATSTAT

  1. SINOPEC (CHINA PETROCHEMICAL CORPORATION) 16,893
  2. CHINESE ACADEMY OF SCIENCES 11,733
  3. BASF (BADISCHE ANILIN & SODA FABRIK) DE 3,898
  4. LG CHEM KR 3,367
  5. PETROCHINA COMPANY 3,224
  6. IFPEN (IFP ENERGIES NOUVELLES) FR 3,042
  7. ZHEJIANG UNIVERSITY 2,890
  8. MANN + HUMMEL DE 2,740
  9. JOHNSON MATTHEY GB 2,534
  10. SAUDI ARABIAN OIL COMPANY SA 2,527