B05D 2401/20 Aqueous dispersion or solution
Full Title
Form of the coating product, e.g. solution, water dispersion, powders or the like > Aqueous dispersion or solution
Filing statistics
CPC B05D 2401/20 belongs to the parent subclass B05D, which recorded 94,464 patent applications worldwide between 2013 and 2023. Annual filings declined from 7,657 in 2013 to 7,465 in 2023 (-3%), peaking at 10,391 applications in 2020. The most active applicants in class B05 are 3M INNOVATIVE PROPERTIES COMPANY (MINNESOTA MINING AND MANUFACTURING INNOVATIVE PROPERTIES COMPANY) (1,265 applications), DUERR SYSTEMS (1,191 applications) and TOKYO ELECTRON (1,157 applications).
Source: EPO PATSTAT, worldwide filings
1 direct subcode
Child Classifications
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- B05D 2401/21 Mixture of organic solvent and water
Top Applicants
Top 10 applicants by patent filingsfor class B05, 2013–2023, worldwide · Source: EPO PATSTAT
- 3M INNOVATIVE PROPERTIES COMPANY (MINNESOTA MINING AND MANUFACTURING INNOVATIVE PROPERTIES COMPANY) US 1,265
- DUERR SYSTEMS DE 1,191
- TOKYO ELECTRON JP 1,157
- BASF COATINGS (BADISCHE ANILIN & SODA FABRIK COATINGS) DE 972
- APTAR FRANCE FR 848
- PPG INDUSTRIES OHIO US 838
- P&G (PROCTER & GAMBLE COMPANY) US 763
- NORDSON CORPORATION US 761
- LG CHEM KR 695
- GRACO MINNESOTA US 691