H05K 7/00 Constructional details common to different types of electric apparatus (casings, cabinets, drawers H05K5/00)
Introduced: September 1968
Title
Titles differ between systems:
IPC: Constructional details common to different types of electric apparatus
CPC: Constructional details common to different types of electric apparatus (casings, cabinets, drawers H05K5/00)
Full Title
Full titles differ between systems:
Constructional details common to different types of electric apparatus
Constructional details common to different types of electric apparatus (casings, cabinets, drawers H05K5/00)
Additional Content IPC
Limiting references
Casings, cabinets or drawers
Application references
Constructional details of optoelectronic equipment Cooling arrangements of desktop and laptop computers Constructional details of Hard disk drives Cooling of batteries Arrangements for cooling of semiconductor or other solid-state devices
Of 5 combined children, 4 exist in both systems.
1 codes are CPC-only extensions.
Child Classifications
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- H05K 7/02 Arrangements of circuit components or wiring on supporting structure +2 CPC IPC+CPC Available in IPC and CPC
- H05K 7/14 Mounting supporting structure in casing or on frame or rack +8 CPC IPC+CPC Available in IPC and CPC
- H05K 7/20 Modifications to facilitate cooling, ventilating, or heating +9 CPC IPC+CPC Available in IPC and CPC
Top Applicants
Top Applicants (IPC)
Class H05,2013–2023, worldwide · Source: EPO PATSTAT
- SAMSUNG ELECTRONICS COMPANY KR 7,201
- PANASONIC INTELLECTUAL PROPERTY 6,828
- SEMICONDUCTOR ENERGY LABORATORY COMPANY 3,988
- LG ELECTRONICS KR 3,564
- PANASONIC INTELLECTUAL PROPERTY JP 3,533
- SAMSUNG DISPLAY KR 3,310
- FUJI JP 2,870
- SAMSUNG ELECTRO-MECHANICS COMPANY KR 2,675
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORPORATION 2,665
- MURATA MANUFACTURING COMPANY JP 2,634
Top Applicants (CPC)
Class H05,2013–2023, worldwide · Source: EPO PATSTAT
- SAMSUNG ELECTRONICS COMPANY KR 9,981
- SAMSUNG DISPLAY KR 5,041
- LG ELECTRONICS KR 4,742
- PHILIP MORRIS PRODUCTS CH 4,411
- PANASONIC INTELLECTUAL PROPERTY JP 3,915
- PANASONIC INTELLECTUAL PROPERTY 3,471
- SAMSUNG ELECTRO-MECHANICS COMPANY KR 3,210
- MURATA MANUFACTURING COMPANY JP 3,191
- FUJI JP 2,987
- SIGNIFY HOLDING NL 2,907