IPC Subgroup
A47J 27/56 Preventing boiling over, e.g. of milk
Introduced: September 1968
Last revised: January 2006
Full Title
Cooking-vessels > Preventing boiling over, e.g. of milk
Classification Context
- Section:
- HUMAN NECESSITIES
- Class:
- FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- Subclass:
- KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
Related Keywords
preventing BOILING over of milkpreventing boiling over of MILK
4 direct subcodes
Child Classifications
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- A47J 27/57 Milk-boiling vessels with water or steam jackets, e.g. with signalling means
- A47J 27/58 Cooking utensils with channels or covers collecting overflowing liquid
- A47J 27/6 Funnel-like inserts; Grooved plates to be placed on the bottom of cooking utensils
- A47J 27/62 by devices for automatically controlling the heat supply by switching off heaters or for automatically lifting the cooking-vessels
Top Applicants
Top 10 applicants by patent filingsfor class A47, 2013–2023, worldwide · Source: EPO PATSTAT
- ZHEJIANG SUPOR 13,571
- MIDEA 10,855
- JOYOUNG COMPANY 10,106
- FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MANUFACTURING COMPANY 9,846
- LG ELECTRONICS KR 7,657
- GREE ELECTRIC APPLIANCES 4,805
- GUANGDONG MIDEA ELECTRICAL APPLIANCE COMPANY 4,508
- NINGBO FOTILE KITCHENWARE COMPANY 4,300
- HAIER SMART HOME 3,964
- BSH (BOSCH UND SIEMENS HAUSGERAETE) DE 3,910