performed by spraying

Introduced: July 1974

Full Title

Full titles differ between systems:

IPC:

Processes for applying liquids or other fluent materials > performed by spraying

CPC:

Processes for applying liquids or other fluent materials (B05D5/00, B05D7/00 take precedence) > performed by spraying

Of 4 combined children, 3 exist in both systems.

1 codes are CPC-only extensions.

1 shared codes have differing titles between IPC and CPC.

IPC defines codes here since 1974.

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B05D 1/025 CPC only CPC only
B05D 1/04 involving the use of an electrostatic field since 1974 +1 CPC IPC+CPC Available in IPC and CPC
B05D 1/08 Flame spraying since 1974 IPC+CPC Available in IPC and CPC
B05D 1/12 Applying particulate materials (B05D1/06, B05D1/10 take precedence) since 1974 IPC+CPC Available in IPC and CPC

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

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