CPC Main Group Additional Only
D06N 2205/00 Condition, form or state of the materials
Filing statistics
CPC D06N 2205/00 belongs to the parent subclass D06N, which recorded 18,854 patent applications worldwide between 2013 and 2023. Annual filings grew from 1,137 in 2013 to 1,493 in 2023 (+31%), peaking at 2,348 applications in 2020. The most active applicants in class D06 are LG ELECTRONICS (7,955 applications), QINGDAO HAIER WASHING MACHINE COMPANY (7,190 applications) and HAIER SMART HOME (5,471 applications).
Source: EPO PATSTAT, worldwide filings
12 direct subcodes
Child Classifications
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- D06N 2205/02 Dispersion
- D06N 2205/04 Foam
- D06N 2205/06 Melt
- D06N 2205/08 Microballoons, microcapsules
- D06N 2205/10 Particulate form, e.g. powder, granule
- D06N 2205/12 Platelets, flakes
- D06N 2205/14 Fibrous additives or fillers
- D06N 2205/16 Solution
- D06N 2205/18 Scraps or recycled materials (D06N2205/106 takes precedence)
- D06N 2205/20 Cured materials, e.g. vulcanised, cross-linked
- D06N 2205/22 Partially cured
- D06N 2205/24 Coagulated materials
Top Applicants
Top 10 applicants by patent filingsfor class D06, 2013–2023, worldwide · Source: EPO PATSTAT
- LG ELECTRONICS KR 7,955
- QINGDAO HAIER WASHING MACHINE COMPANY 7,190
- HAIER SMART HOME 5,471
- QINGDAO HAIER WASHING MACHINE COMPANY CN 2,962
- BSH (BOSCH UND SIEMENS HAUSGERAETE) DE 2,870
- WUXI LITTLE SWAN COMPANY 2,869
- SAMSUNG ELECTRONICS COMPANY KR 2,731
- MIELE DE 1,371
- WHIRLPOOL CORPORATION US 1,285
- ELECTROLUX APPLIANCES SE 1,261