Top 100 Fast-growings companies in Heat pump by Most Patent Filing In 1 Year in the China 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 China. 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	Huaneng Clean Energy Research Institute	Beijing Shi, China	Petroleum coke	Patent: 53
5	Guangdong PHNIX Eco-energy Solution Ltd.	Guangdong Sheng, China	Industrial engineering	Patent: 45
6	Zhejiang Zhongguang Electric Co. Ltd.	Zhejiang Sheng, China	Refrigeration	Patent: 43
7	Xi'an Thermal Power Research Institute Co., Ltd.	Shaanxi Sheng, China		Patent: 38
8	Qingdao Hisense Hitachi Air Conditioning Systems Co. Ltd.	Shandong Sheng, China	Air conditioning,Automation,Manufacturing engineering, ...[+2]	Patent: 33
9	Guangdong New Energy Technology Development Co. Ltd.	China		Patent: 32
10	Tongji University	Shanghai Shi, China	Artificial intelligence,Pinyin,Structural engineering, ...[+2]	Patent: 25
11	North China Electric Power University	Beijing Shi, China	Pinyin,Control theory,Computer science, ...[+2]	Patent: 25
12	Qingdao Haier Intelligent Technology R&D Co., Ltd.	China		Patent: 25
13	Technical Institute of Physics & Chemistry CAS	Beijing Shi, China		Patent: 23
14	Xi'an Jiaotong University	Hunan Sheng, China	Materials science,Computer science,Composite material, ...[+2]	Patent: 22
15	GD Midea Heating & Ventilating Equipment Co., Ltd.	Guangdong Sheng, China	Conditioners,Automation,Manufacturing engineering, ...[+2]	Patent: 22
16	Hefei Midea Heating & Ventilating Equipment Co. Ltd.	China		Patent: 22
17	Tsinghua University	Beijing Shi, China	Western culture,TUTOR,Silicon carbide, ...[+2]	Patent: 21
18	Ningbo Aux Electric Co. Ltd.	China		Patent: 21
19	State Grid Corp. of China	Beijing Shi, China	Electric vehicle,Power grid,Total asset, ...[+2]	Patent: 20
20	Guangdong Midea Refrigeration Equipment Co., Ltd.	Guangdong Sheng, China	Refrigeration,Electronics	Patent: 18
21	Shuangliang Eco-Energy Systems Co., Ltd.	Jiangsu Sheng, China	Air conditioning,Chiller,Conditioning equipment, ...[+2]	Patent: 17
22	Shanghai Jiao Tong University	Shanghai Shi, China	CONTEST,Biological membrane,Biofabrication, ...[+2]	Patent: 17
23	Zhejiang Geely Holding Group Co., Ltd.	Zhejiang Sheng, China	Electric vehicle,Automotive engineering,Plug in hybrid electric vehicle, ...[+2]	Patent: 16
24	Beijing University of Technology	Beijing Shi, China	International standard,MicroLED,Vocational education, ...[+2]	Patent: 16
25	Qingdao Tengyuan Design Firm Co., Ltd.	China		Patent: 14
26	Southeast University	Jiangsu Sheng, China	Mechanical engineering,Molecular beam epitaxy,Retinitis, ...[+2]	Patent: 11
27	Shaanxi University of Technology	China	Educational institution,Chemistry,Materials science, ...[+2]	Patent: 11
28	Shanghai University of Engineering Science	Shanghai Shi, China	Vocational education,Public university,Materials science, ...[+2]	Patent: 11
29	Jilin University	Jilin Sheng, China	Pinyin,Coronavirus,Jurisdiction, ...[+2]	Patent: 10
30	Shandong University	Shandong Sheng, China	Pinyin,Public university,Coronavirus, ...[+2]	Patent: 10
31	Harbin Institute of Technology	Guangdong Sheng, China	Facial recognition system,Artificial intelligence,Science and engineering, ...[+2]	Patent: 10
32	Shandong Jianzhu University	Shandong Sheng, China		Patent: 10
33	Dalian University of Technology	Liaoning Sheng, China	Revocation,Materials science,Chemistry, ...[+2]	Patent: 9
34	China Academy of Building Research	Beijing Shi, China	Product standard,Elevator,Building material, ...[+1]	Patent: 9
35	Midea Group Co. Ltd.	Jilin, China	Air conditioning,Electronics,Fast-moving consumer goods, ...[+2]	Patent: 9
36	Tianjin University	Guangdong Sheng, China	Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin, ...[+2]	Patent: 9
37	Guangdong Shenling Environmental Systems Co., Ltd.	Guangdong Sheng, China	Refrigeration,Conditioners,Automation, ...[+2]	Patent: 9
38	SINOPEC Engineering (Group) Co., Ltd.	Beijing Shi, China	Construction engineering,Chemical engineering,Oil well, ...[+2]	Patent: 9
39	Hebei University of Technology	Tianjin Shi, China	Chinese education,Pinyin,Public university, ...[+2]	Patent: 9
40	Shaanxi University of Science & Technology	Shaanxi Sheng, China	Materials science,Composite material,Chemistry, ...[+2]	Patent: 8
41	Foshan Shunde Midea Washing Appliances Manufacturing Co. Ltd.	Guangdong Sheng, China	Electronics	Patent: 8
42	Tianjin Electric Power Corp.	Tianjin Shi, China	Electromagnetic clutch,Pulley,Machine element, ...[+2]	Patent: 8
43	Qingdao Haier Drum Washing Machine Co., Ltd.	Shandong Sheng, China	Laundry	Patent: 8
44	Taiyuan University of Technology	Taiwan Province, China	Pinyin,Materials science,Chemistry, ...[+2]	Patent: 8
45	Wuxi Tongfang Artificial Environment Co., Ltd.	China		Patent: 8
46	Jiangsu University of Science & Technology	China	Package on package,Multi-chip module,Wafer-level packaging, ...[+2]	Patent: 8
47	Qingdao University of Technology	Shandong Sheng, China		Patent: 7
48	Dalian Minzu University	Liaoning Sheng, China	Pinyin,Chemistry,Computer science, ...[+2]	Patent: 7
49	China Three Gorges Corp.	Beijing Shi, China	Hydropower,Power transmission,Wind power, ...[+2]	Patent: 7
50	ALTO Refrigeration Manufacturing Co., Ltd.	Guangdong Sheng, China		Patent: 7
51	Yantai Ebara Air Conditioning Equipment Co., Ltd.	Shandong Sheng, China	Chiller,Refrigeration,Manufacturing engineering, ...[+2]	Patent: 7
52	Sinoma Energy Conservation Ltd.	Tianjin Shi, China	Civil engineering,Waste heat,Construction engineering, ...[+2]	Patent: 7
53	Qingdao Haier Washing Machine Co., Ltd.	Shandong Sheng, China	Electronics,Automation,Manufacturing engineering, ...[+2]	Patent: 7
54	Ningbo Tuopu Group Co., Ltd.	Zhejiang Sheng, China	Vacuum pump,Chassis,Automotive engineering, ...[+2]	Patent: 7
55	China Petroleum & Chemical Corp.	Beijing Shi, China	Petrochemical,Petroleum,Enterprise software, ...[+2]	Patent: 7
56	Zhejiang University of Technology	Zhejiang Sheng, China	Pinyin,Mainland China,Chemistry, ...[+2]	Patent: 7
57	Shanghai Zhongyuan Fuel Rail Manufacture Co. Ltd.	Shanghai Shi, China	Automotive fuel,Petroleum,Machining	Patent: 7
58	BYD Co., Ltd.	Guangdong Sheng, China	Handset,Automotive engineering,Electric vehicle, ...[+2]	Patent: 7
59	Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai	China		Patent: 6
60	Central South University	Fujian Sheng, China	Metallurgy,Solid-state battery,Lithium-ion battery, ...[+2]	Patent: 6
61	Wuxi Little Swan Co., Ltd.	Anhui Sheng, China	Dry cleaning,Electronics	Patent: 6
62	Tianjin University of Commerce	Guangdong Sheng, China	Chemistry,Chromatography,Materials science, ...[+2]	Patent: 6
63	Huadian Electric Power Research Institute Co., Ltd.	Zhejiang Sheng, China	Hydropower,Energy technology	Patent: 6
64	Shanghai Boyang New Energy Technology Co., Ltd.	China		Patent: 6
65	Huaneng Group Technology Innovation Center	China		Patent: 6
66	Trane Air Conditioning Systems (China) Co., Ltd.	Shanghai Shi, China	Refrigeration,Automation,Manufacturing engineering, ...[+2]	Patent: 6
67	Jiangsu Electric Power Co.	Jiangsu Sheng, China	Power transmission,Electric power transmission	Patent: 6
68	Huaiyin Institute of Technology	Hebei Sheng, China	Graduate degree,Academic Training,The Internet, ...[+2]	Patent: 6
69	Dongfeng Motor Group Co., Ltd.	Hubei Sheng, China	Automotive engineering,Public transport,Truck, ...[+2]	Patent: 6
70	Shenyang Jianzhu University	Liaoning Sheng, China	Structural engineering,Materials science,Composite material, ...[+2]	Patent: 6
71	Shanghai University of Electric Power	China	Pinyin,Public university,Materials science, ...[+2]	Patent: 6
72	Zhejiang University	Zhejiang Sheng, China	Pinyin,Educational institution,Cancer immunotherapy, ...[+2]	Patent: 6
73	Huazhong University of Science & Technology	Hubei Sheng, China	Education development,Cell therapy,Drug repositioning, ...[+2]	Patent: 5
74	Datang Environment Industry Group Co., Ltd.	Beijing Shi, China	Energy conservation,Environmental protection,Denitrification, ...[+2]	Patent: 5
75	Northeast Electric Power University	JI, CN	Pinyin,Computer science,Control theory, ...[+2]	Patent: 5
76	Yanshan University	Hebei Sheng, China	Pinyin,Materials science,Control theory, ...[+2]	Patent: 5
77	Zhengzhou University	Shanxi Sheng, China	Academic Training,Educational institution,Graduate degree, ...[+2]	Patent: 5
78	Great Wall Motor Co., Ltd.	Hebei Sheng, China	HAVAL,Sport utility vehicle,Automotive engineering, ...[+2]	Patent: 5
79	Yantai University	Liaoning Sheng, China	Curriculum development,Vocational education,Science education, ...[+2]	Patent: 5
80	Zealux Electric Ltd.	Guangdong Sheng, China	Heat pump	Patent: 5
81	Tianjin Chengjian University	Tianjin Shi, China		Patent: 5
82	Zhejiang Ama & Hien Technology Co. Ltd.	China		Patent: 5
83	University of Shanghai for Science & Technology	Shanghai, China	Medical school,Engineering education,Internationalization, ...[+2]	Patent: 5
84	Guangdong University of Technology	Guangdong Sheng, China	Pinyin,Computer science,Materials science, ...[+2]	Patent: 5
85	Geely Automobile Research Institute (Ningbo) Co., Ltd.	China		Patent: 5
86	Chongqing University	Heilongjiang Sheng, China	Built environment,Pinyin,Materials science, ...[+2]	Patent: 5
87	Hefei University of Technology	Henan Sheng, China	Management science,Pinyin,Computer science, ...[+2]	Patent: 5
88	Shenyang Institute of Engineering	China		Patent: 4
89	Nanjing University of Aeronautics & Astronautics	Jiangsu Sheng, China	Astronautics,Molecular sensor,Solid-state battery, ...[+2]	Patent: 4
90	Xijing University	Shaanxi Sheng, China		Patent: 4
91	Guangdong Wotech Renewable Energy & Technology Co., Ltd.	Guangdong Sheng, China		Patent: 4
92	Guangdong PHNIX Technology Co., Ltd.	Guangdong Sheng, China	Heat pump,Automation,Manufacturing engineering, ...[+2]	Patent: 4
93	Beijing Tsinghua Solar Systems Co. Ltd.	Beijing Shi, China		Patent: 4
94	Nanjing University of Technology	Jiangsu Sheng, China	MicroLED,Molecular beam epitaxy,Power semiconductor device, ...[+2]	Patent: 4
95	Shenyang Ligong University	Liaoning Sheng, China	Materials science,Computer science,Metallurgy, ...[+2]	Patent: 4
96	Guangzhou University	Guangdong Sheng, China	Pinyin,Computer science,Chemistry, ...[+2]	Patent: 4
97	China Datang Technologies & Engineering Co. Ltd.	China	Asset management,Flue-gas desulfurization,Control equipment, ...[+2]	Patent: 4
98	Jiangsu Xincheng New Energy Co., Ltd.	Jiangsu Sheng, China		Patent: 4
99	Beijing Tianpu Solar Energy Industry Co. Ltd.	Beijing Shi, China		Patent: 4
100	Henan University of Science & Technology	Henan Sheng, China	Agricultural extension,Management science,Veterinary medicine, ...[+2]	Patent: 4