F25B 17/02 the absorbent or adsorbent being a liquid, e.g. brine (F25B17/10 takes precedence)
Introduced: September 1968
Title
Titles differ between systems:
IPC: the absorbent or adsorbent being a liquid, e.g. brine
CPC: the absorbent or adsorbent being a liquid, e.g. brine (F25B17/10 takes precedence)
Full Title
Full titles differ between systems:
Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type > the absorbent or adsorbent being a liquid, e.g. brine
Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type > the absorbent or adsorbent being a liquid, e.g. brine (F25B17/10 takes precedence)
IPC and CPC are identically structured here. All 2 subcodes exist in both systems.
Child Classifications
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- F25B 17/06 with the boiler and evaporator built-up as a unit in a tiltable or revolving arrangement IPC+CPC Available in IPC and CPC
Top Applicants
Top Applicants (IPC)
Class F25,2013–2023, worldwide · Source: EPO PATSTAT
- HAIER SMART HOME 13,215
- LG ELECTRONICS KR 8,561
- MIDEA 7,315
- GREE ELECTRIC APPLIANCES 6,041
- HEFEI MIDEA REFRIGERATOR COMPANY 5,211
- MITSUBISHI ELECTRIC CORPORATION JP 4,905
- HEFEI HUALING COMPANY 4,633
- BSH (BOSCH UND SIEMENS HAUSGERAETE) DE 3,697
- QINGDAO HAIER INTELLIGENT TECHNOLOGY RESEARCH ANDDEVELOPMENT COMPANY 3,376
- HAIER SMART HOME CN 3,265
Top Applicants (CPC)
Class F25,2013–2023, worldwide · Source: EPO PATSTAT
- LG ELECTRONICS KR 9,415
- HAIER SMART HOME 8,015
- MITSUBISHI ELECTRIC CORPORATION JP 5,758
- BSH (BOSCH UND SIEMENS HAUSGERAETE) DE 3,827
- MIDEA 3,769
- GREE ELECTRIC APPLIANCES 3,417
- HAIER SMART HOME CN 3,403
- SAMSUNG ELECTRONICS COMPANY KR 3,329
- DAIKIN INDUSTRIES JP 2,908
- HEFEI MIDEA REFRIGERATOR COMPANY 2,186