B05B 13/06 specially designed for treating the inside of hollow bodies (spray heads B05B1/00 - B05B7/00; )
Introduced: September 1968
Title
Titles differ between systems:
IPC: specially designed for treating the inside of hollow bodies
CPC: specially designed for treating the inside of hollow bodies (spray heads B05B1/00 - B05B7/00; )
Full Title
Full titles differ between systems:
Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups > specially designed for treating the inside of hollow bodies
Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00 (means for supplying or discharging liquid or other fluent material for this purpose, see the relevant one of groups B05B1/00 - B05B12/00; processes for applying liquids or other fluent materials to surfaces in general B05D) > specially designed for treating the inside of hollow bodies (spray heads B05B1/00 - B05B7/00; )
Of 5 combined children, 0 exist in both systems.
5 codes are CPC-only extensions.
Child Classifications
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Top Applicants
Top Applicants (IPC)
Class B05,2013–2023, worldwide · Source: EPO PATSTAT
- DUERR SYSTEMS DE 1,073
- 3M INNOVATIVE PROPERTIES COMPANY (MINNESOTA MINING AND MANUFACTURING INNOVATIVE PROPERTIES COMPANY) US 941
- TOKYO ELECTRON JP 825
- YOSHINO KOGYOSHO COMPANY 780
- APTAR FRANCE FR 723
- NORDSON CORPORATION US 704
- LG ENERGY SOLUTION KR 606
- GRACO MINNESOTA US 604
- SCREEN HOLDINGS JP 592
- BOEING COMPANY US 516
Top Applicants (CPC)
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