Field briefing
F25D · Refrigerators
Refrigerators; cold rooms; ice-boxes; cooling or freezing apparatus not otherwise provided for. Patents classified in CPC F25D, part of Engines, machines, heating and lighting.
Dates, owners, statuses and filings come from the published records. Derived views are counted from them. Highlighted text is a plain-English AI reading, written from a patent's title and abstract. Legal statuses and expiry dates are estimates, not legal advice.
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Connected industries
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Newest patents in F25D · Refrigerators
21 patents imported from the European Patent Office; newest published 2026-09-17; most active companies: Baishichuang Beijing Tech Co Ltd, Univ Beijing Technology, COM Frucosol S L.
- REFRIGERATOR HAVING EVAPORATOR COVER WO2026192248A1, published 2026-09-17
- 一种可导向限位的电感器多股漆包线一体化绞合设备 CN122658783A, published 2026-08-28
- 用于变压器导油管动火作业的封堵装置及封堵方法 CN122566054A, published 2026-08-14
- 一种应用于激光设备密封冷却水箱的气液置换外置加水装置 CN122504980A, published 2026-08-04
- In-situ low-temperature sample rod for transmission electron microscope CN122448880A, published 2026-07-24
- In-situ low-temperature sample rod of transmission electron microscope CN122448884A, published 2026-07-24
- Cold and hot integrated device applied to vacuum environment CN122408387A, published 2026-07-17
- Multiple Cooling Fluid Supply Module for Thermal Management of Laser Weapon Systems KR20260095139A, published 2026-06-23
- Refrigeration structure for superconducting low-temperature environment CN121612032A, published 2026-03-06
- Insulin storage box assembled in refrigerator CN215373128U, published 2021-12-31
- Thermal management for vehicle US2021402844A1, published 2021-12-30
- Refrigeration equipment for storehouse cooling CN212253322U, published 2020-12-29
- Refrigeration case CN208282464U, published 2018-12-25
- Cold -stored distribution box of low temperature based on semiconductor refrigeration piece CN208282444U, published 2018-12-25
- Quick cooler CN204923669U, published 2015-12-30
- A heating and cooling flask GB2515514A, published 2014-12-31
- Novel heat sink used for B ultrasound machine CN204049686U, published 2014-12-31
- Novel vehicle-mounted portable cold closet CN204043263U, published 2014-12-24
- METHOD AND DEVICE FOR VACUUM COOLING CA2877889A1, published 2012-12-27
- TEMPERATURE ADJUSTMENT APPARATUS FOR VEHICLE WO2012172751A1, published 2012-12-20
- Dish refrigerator (Machine-translation by Google Translate, not legally binding) ES1078285U, published 2012-12-18
Most active companies
Counted over the newest 21 imported patents in this industry.
- Baishichuang Beijing Tech Co Ltd 2 patents
- Univ Beijing Technology 2 patents
- COM Frucosol S L 1 patent
- Denso Corp 1 patent
- Fujian Xinghai Comm Technology Co Ltd 1 patent
- Hangzhou Yuanwei Tech Co Ltd 1 patent
- Hongxing Cold Chain Hunan Co Ltd 1 patent
- Hyundai Motor Co Ltd 1 patent
Connected industries
- F25B · Refrigeration machines, plants or systems 4 patents in both
- G01N · Investigating or analysing materials by determining their chemical or physical properties 3 patents in both
- H01J · Electric discharge tubes or discharge lamps 3 patents in both