Top 100 Fast-growings companies in Heat pump by Most Patent Filing In 1 Year in the world in 2021 – Discovery

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The Heat pump top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 1 Year Heat pump Fast-growings in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2021, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.

A heat pump is a device that transfers heat energy from a source of heat to what is called a heat reservoir. Heat pumps move thermal energy in the opposite direction of spontaneous heat transfer, by absorbing heat from a cold space and releasing it to a warmer one. A heat pump uses external power to accomplish the work of transferring energy from the heat source to the heat sink. The most common design of a heat pump involves four main components – a condenser, an expansion valve, an evaporator and a compressor. The heat transfer medium circulated through these components is called refrigerant.

Ranking Year:

Region:

Ranking:

1	Haier Smart Home Co., Ltd.	Shandong Sheng, China	Conditioners,Electronics,Refrigeration, ...[+2]	Patent: 152
2	Gree Electric Appliances, Inc. of Zhuhai	Guangdong Sheng, China	Electronics,Conditioners,Air conditioning, ...[+2]	Patent: 129
3	Qingdao Haier Air Conditioning Electronics Co., Ltd.	Shandong Sheng, China	Air conditioning,Automation,Manufacturing engineering, ...[+2]	Patent: 66
4	LG Electronics, Inc.	South Korea	Computer hardware,Electronics,Telecommunications, ...[+2]	Patent: 66
5	Huaneng Clean Energy Research Institute	Beijing Shi, China	Petroleum coke	Patent: 53
6	Guangdong PHNIX Eco-energy Solution Ltd.	Guangdong Sheng, China	Industrial engineering	Patent: 45
7	Zhejiang Zhongguang Electric Co. Ltd.	Zhejiang Sheng, China	Refrigeration	Patent: 43
8	Xi'an Thermal Power Research Institute Co., Ltd.	Shaanxi Sheng, China		Patent: 38
9	Qingdao Hisense Hitachi Air Conditioning Systems Co. Ltd.	Shandong Sheng, China	Air conditioning,Automation,Manufacturing engineering, ...[+2]	Patent: 33
10	Guangdong New Energy Technology Development Co. Ltd.	China		Patent: 32
11	Hyundai Motor Co., Ltd.	South Korea	Public transport,Automotive engineering,Truck, ...[+2]	Patent: 25
12	DAIKIN INDUSTRIES Ltd.	Osaka, Japan	Air conditioning,Refrigeration,Mechanical engineering, ...[+2]	Patent: 25
13	Zhongshan Amitime Electric Co. Ltd.	CN		Patent: 25
14	Tongji University	Shanghai Shi, China	Artificial intelligence,Pinyin,Structural engineering, ...[+2]	Patent: 25
15	Daikin Airconditioning France SAS	Osaka, Japan	Industrial engineering,Fluorochemical industry,Air conditioning, ...[+1]	Patent: 25
16	North China Electric Power University	Beijing Shi, China	Pinyin,Control theory,Computer science, ...[+2]	Patent: 25
17	Qingdao Haier Intelligent Technology R&D Co., Ltd.	China		Patent: 25
18	Technical Institute of Physics & Chemistry CAS	Beijing Shi, China		Patent: 23
19	Xi'an Jiaotong University	Hunan Sheng, China	Materials science,Computer science,Composite material, ...[+2]	Patent: 22
20	GD Midea Heating & Ventilating Equipment Co., Ltd.	Guangdong Sheng, China	Conditioners,Automation,Manufacturing engineering, ...[+2]	Patent: 22
21	Hefei Midea Heating & Ventilating Equipment Co. Ltd.	China		Patent: 22
22	Tsinghua University	Beijing Shi, China	Western culture,TUTOR,Silicon carbide, ...[+2]	Patent: 21
23	Ningbo Aux Electric Co. Ltd.	China		Patent: 21
24	State Grid Corp. of China	Beijing Shi, China	Electric vehicle,Power grid,Total asset, ...[+2]	Patent: 20
25	Guangdong Midea Refrigeration Equipment Co., Ltd.	Guangdong Sheng, China	Refrigeration,Electronics	Patent: 18
26	Kia Corp.	South Korea	Customer expectation,Automotive engineering,Public transport, ...[+2]	Patent: 17
27	Shuangliang Eco-Energy Systems Co., Ltd.	Jiangsu Sheng, China	Air conditioning,Chiller,Conditioning equipment, ...[+2]	Patent: 17
28	Shanghai Jiao Tong University	Shanghai Shi, China	CONTEST,Biological membrane,Biofabrication, ...[+2]	Patent: 17
29	Zhejiang Geely Holding Group Co., Ltd.	Zhejiang Sheng, China	Electric vehicle,Automotive engineering,Plug in hybrid electric vehicle, ...[+2]	Patent: 16
30	Beijing University of Technology	Beijing Shi, China	International standard,MicroLED,Vocational education, ...[+2]	Patent: 16
31	Qingdao Tengyuan Design Firm Co., Ltd.	China		Patent: 14
32	Daikin Europe NV	West-Vlaanderen, Belgium	Air conditioning,Industrial engineering,Refrigeration, ...[+2]	Patent: 14
33	Robert Bosch Corp.	Michigan, United States	Shopping mall,Truck	Patent: 13
34	Robert Bosch GmbH	Baden-Württemberg, Germany	Automotive engineering,Mechanical engineering,Electronics, ...[+2]	Patent: 13
35	Hanon Systems	South Korea	Heat exchanger,Automotive engineering,Industrial engineering, ...[+2]	Patent: 12
36	Viessmann Climate Solutions SE	Hessen, Germany	Automation,Mechanical engineering,Manufacturing engineering, ...[+2]	Patent: 12
37	Rheem Manufacturing Co.	United States	Air conditioning,Petroleum industry,Solar water heating, ...[+2]	Patent: 12
38	Southeast University	Jiangsu Sheng, China	Mechanical engineering,Molecular beam epitaxy,Retinitis, ...[+2]	Patent: 11
39	Shaanxi University of Technology	China	Educational institution,Chemistry,Materials science, ...[+2]	Patent: 11
40	Shanghai University of Engineering Science	Shanghai Shi, China	Vocational education,Public university,Materials science, ...[+2]	Patent: 11
41	Jilin University	Jilin Sheng, China	Pinyin,Coronavirus,Jurisdiction, ...[+2]	Patent: 10
42	Shandong University	Shandong Sheng, China	Pinyin,Public university,Coronavirus, ...[+2]	Patent: 10
43	The Chemours Company FC LLC	OH, US	Agrochemical,Pesticide,Chemical engineering	Patent: 10
44	Harbin Institute of Technology	Guangdong Sheng, China	Facial recognition system,Artificial intelligence,Science and engineering, ...[+2]	Patent: 10
45	Shandong Jianzhu University	Shandong Sheng, China		Patent: 10
46	Dalian University of Technology	Liaoning Sheng, China	Revocation,Materials science,Chemistry, ...[+2]	Patent: 9
47	China Academy of Building Research	Beijing Shi, China	Product standard,Elevator,Building material, ...[+1]	Patent: 9
48	Midea Group Co. Ltd.	Jilin, China	Air conditioning,Electronics,Fast-moving consumer goods, ...[+2]	Patent: 9
49	Tianjin University	Guangdong Sheng, China	Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin, ...[+2]	Patent: 9
50	Guangdong Shenling Environmental Systems Co., Ltd.	Guangdong Sheng, China	Refrigeration,Conditioners,Automation, ...[+2]	Patent: 9
51	SINOPEC Engineering (Group) Co., Ltd.	Beijing Shi, China	Construction engineering,Chemical engineering,Oil well, ...[+2]	Patent: 9
52	Hebei University of Technology	Tianjin Shi, China	Chinese education,Pinyin,Public university, ...[+2]	Patent: 9
53	Vaillant BV	Netherlands		Patent: 9
54	Shaanxi University of Science & Technology	Shaanxi Sheng, China	Materials science,Composite material,Chemistry, ...[+2]	Patent: 8
55	Volkswagenwerk AG	Germany		Patent: 8
56	Foshan Shunde Midea Washing Appliances Manufacturing Co. Ltd.	Guangdong Sheng, China	Electronics	Patent: 8
57	Electrolux Appliances AB	STOCKHOLM, Sweden	Electronics	Patent: 8
58	Tianjin Electric Power Corp.	Tianjin Shi, China	Electromagnetic clutch,Pulley,Machine element, ...[+2]	Patent: 8
59	Qingdao Haier Drum Washing Machine Co., Ltd.	Shandong Sheng, China	Laundry	Patent: 8
60	Samsung Electronics Co., Ltd.	South Korea	Computer hardware,Semiconductor,Software, ...[+2]	Patent: 8
61	Taiyuan University of Technology	Taiwan Province, China	Pinyin,Materials science,Chemistry, ...[+2]	Patent: 8
62	Miele & Cie. KG	Nordrhein-Westfalen, Germany	Vacuum cleaner,Microwave oven,Electronics, ...[+2]	Patent: 8
63	Wuxi Tongfang Artificial Environment Co., Ltd.	China		Patent: 8
64	Jiangsu University of Science & Technology	China	Package on package,Multi-chip module,Wafer-level packaging, ...[+2]	Patent: 8
65	Volkswagen Group of America, Inc.	Michigan, United States	Truck,Automotive engineering,Automotive industry	Patent: 8
66	Malta SA	ES	Cutlery,Interior design,Cable television, ...[+2]	Patent: 7
67	Qingdao University of Technology	Shandong Sheng, China		Patent: 7
68	Dalian Minzu University	Liaoning Sheng, China	Pinyin,Chemistry,Computer science, ...[+2]	Patent: 7
69	BSH Home Appliances	Bayern, Germany	Microwave,Fast-moving consumer goods,Vacuum cleaner, ...[+2]	Patent: 7
70	China Three Gorges Corp.	Beijing Shi, China	Hydropower,Power transmission,Wind power, ...[+2]	Patent: 7
71	ALTO Refrigeration Manufacturing Co., Ltd.	Guangdong Sheng, China		Patent: 7
72	Yantai Ebara Air Conditioning Equipment Co., Ltd.	Shandong Sheng, China	Chiller,Refrigeration,Manufacturing engineering, ...[+2]	Patent: 7
73	Sinoma Energy Conservation Ltd.	Tianjin Shi, China	Civil engineering,Waste heat,Construction engineering, ...[+2]	Patent: 7
74	Qingdao Haier Washing Machine Co., Ltd.	Shandong Sheng, China	Electronics,Automation,Manufacturing engineering, ...[+2]	Patent: 7
75	BSH Home Appliances Corp.	California, United States	Washer,Electronics	Patent: 7
76	STARTUP Malta, Inc.	Massachusetts, United States	Energy storage,Solar energy,Renewable energy, ...[+2]	Patent: 7
77	Ningbo Tuopu Group Co., Ltd.	Zhejiang Sheng, China	Vacuum pump,Chassis,Automotive engineering, ...[+2]	Patent: 7
78	China Petroleum & Chemical Corp.	Beijing Shi, China	Petrochemical,Petroleum,Enterprise software, ...[+2]	Patent: 7
79	Zhejiang University of Technology	Zhejiang Sheng, China	Pinyin,Mainland China,Chemistry, ...[+2]	Patent: 7
80	Shanghai Zhongyuan Fuel Rail Manufacture Co. Ltd.	Shanghai Shi, China	Automotive fuel,Petroleum,Machining	Patent: 7
81	E.ON Sverige AB	Skåne, Sweden	Power transmission,Supply energy,Renewable energy, ...[+2]	Patent: 7
82	BYD Co., Ltd.	Guangdong Sheng, China	Handset,Automotive engineering,Electric vehicle, ...[+2]	Patent: 7
83	Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai	China		Patent: 6
84	Central South University	Fujian Sheng, China	Metallurgy,Solid-state battery,Lithium-ion battery, ...[+2]	Patent: 6
85	Wuxi Little Swan Co., Ltd.	Anhui Sheng, China	Dry cleaning,Electronics	Patent: 6
86	Tianjin University of Commerce	Guangdong Sheng, China	Chemistry,Chromatography,Materials science, ...[+2]	Patent: 6
87	Trane International, Inc.	North Carolina, United States	Building management,Automation,Manufacturing engineering, ...[+2]	Patent: 6
88	Huadian Electric Power Research Institute Co., Ltd.	Zhejiang Sheng, China	Hydropower,Energy technology	Patent: 6
89	Toyota Motor Corp.	Aichi, Japan	Sport utility vehicle,Mobile device,Public transport, ...[+2]	Patent: 6
90	Shanghai Boyang New Energy Technology Co., Ltd.	China		Patent: 6
91	Huaneng Group Technology Innovation Center	China		Patent: 6
92	Trane Air Conditioning Systems (China) Co., Ltd.	Shanghai Shi, China	Refrigeration,Automation,Manufacturing engineering, ...[+2]	Patent: 6
93	Jiangsu Electric Power Co.	Jiangsu Sheng, China	Power transmission,Electric power transmission	Patent: 6
94	Mitsubishi Electric Engineering Co., Ltd.	Tokyo, Japan		Patent: 6
95	Huaiyin Institute of Technology	Hebei Sheng, China	Graduate degree,Academic Training,The Internet, ...[+2]	Patent: 6
96	Dongfeng Motor Group Co., Ltd.	Hubei Sheng, China	Automotive engineering,Public transport,Truck, ...[+2]	Patent: 6
97	Shenyang Jianzhu University	Liaoning Sheng, China	Structural engineering,Materials science,Composite material, ...[+2]	Patent: 6
98	Shanghai University of Electric Power	China	Pinyin,Public university,Materials science, ...[+2]	Patent: 6
99	Zhejiang University	Zhejiang Sheng, China	Pinyin,Educational institution,Cancer immunotherapy, ...[+2]	Patent: 6
100	Huazhong University of Science & Technology	Hubei Sheng, China	Education development,Cell therapy,Drug repositioning, ...[+2]	Patent: 5