CPC Main Group
B05B 16/00 Spray booths (arrangements for collecting, re-using or eliminating excess spraying material in spray booths B05B14/40)
5 direct subcodes
Child Classifications
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- B05B 16/20 Arrangements for spraying in combination with other operations, e.g. drying; Arrangements enabling a combination of spraying operations
- B05B 16/40 Construction elements specially adapted therefor, e.g. floors, walls or ceilings (ceiling elements filtering inflow of air into the booth B05B16/60; walls specially adapted for promoting separation of excess material B05B14/44)
- B05B 16/60 Ventilation arrangements specially adapted therefor
- B05B 16/80 Movable spray booths
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