Top 100 Fast-growings companies in Heat pump by Most Patent Filing In 3 Years in the China in 2022 – Discovery

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The Heat pump top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 3 Years Heat pump Fast-growings in the China. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2022, 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	Gree Electric Appliances, Inc. of Zhuhai	Guangdong Sheng, China	Electronics,Conditioners,Air conditioning, ...[+2]	Patent: 326
2	Haier Smart Home Co., Ltd.	Shandong Sheng, China	Conditioners,Electronics,Refrigeration, ...[+2]	Patent: 306
3	Guangdong PHNIX Eco-energy Solution Ltd.	Guangdong Sheng, China	Industrial engineering	Patent: 108
4	Qingdao Haier Air Conditioning Electronics Co., Ltd.	Shandong Sheng, China	Air conditioning,Automation,Manufacturing engineering, ...[+2]	Patent: 103
5	Zhejiang Zhongguang Electric Co. Ltd.	Zhejiang Sheng, China	Refrigeration	Patent: 98
6	Technical Institute of Physics & Chemistry CAS	Beijing Shi, China		Patent: 87
7	Qingdao Hisense Hitachi Air Conditioning Systems Co. Ltd.	Shandong Sheng, China	Air conditioning,Automation,Manufacturing engineering, ...[+2]	Patent: 83
8	Xi'an Thermal Power Research Institute Co., Ltd.	Shaanxi Sheng, China		Patent: 66
9	Tsinghua University	Beijing Shi, China	Western culture,TUTOR,Silicon carbide, ...[+2]	Patent: 66
10	Huaneng Clean Energy Research Institute	Beijing Shi, China	Petroleum coke	Patent: 66
11	Guangdong New Energy Technology Development Co. Ltd.	China		Patent: 65
12	Xi'an Jiaotong University	Hunan Sheng, China	Materials science,Computer science,Composite material, ...[+2]	Patent: 55
13	State Grid Corp. of China	Beijing Shi, China	Electric vehicle,Power grid,Total asset, ...[+2]	Patent: 53
14	North China Electric Power University	Beijing Shi, China	Pinyin,Control theory,Computer science, ...[+2]	Patent: 53
15	Tongji University	Shanghai Shi, China	Artificial intelligence,Pinyin,Structural engineering, ...[+2]	Patent: 50
16	Shanghai Jiao Tong University	Shanghai Shi, China	CONTEST,Biological membrane,Biofabrication, ...[+2]	Patent: 40
17	Midea Group Co. Ltd.	Jilin, China	Air conditioning,Electronics,Fast-moving consumer goods, ...[+2]	Patent: 39
18	Beijing University of Technology	Beijing Shi, China	International standard,MicroLED,Vocational education, ...[+2]	Patent: 39
19	Tianjin University	Guangdong Sheng, China	Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin, ...[+2]	Patent: 38
20	Qingdao University of Technology	Shandong Sheng, China		Patent: 37
21	Ningbo Aux Electric Co. Ltd.	China		Patent: 36
22	Southeast University	Jiangsu Sheng, China	Mechanical engineering,Molecular beam epitaxy,Retinitis, ...[+2]	Patent: 35
23	Guangdong Midea Refrigeration Equipment Co., Ltd.	Guangdong Sheng, China	Refrigeration,Electronics	Patent: 32
24	Zhejiang University of Technology	Zhejiang Sheng, China	Pinyin,Mainland China,Chemistry, ...[+2]	Patent: 31
25	GD Midea Heating & Ventilating Equipment Co., Ltd.	Guangdong Sheng, China	Conditioners,Automation,Manufacturing engineering, ...[+2]	Patent: 30
26	Qingdao Haier Drum Washing Machine Co., Ltd.	Shandong Sheng, China	Laundry	Patent: 30
27	Qingdao Haier Intelligent Technology R&D Co., Ltd.	China		Patent: 29
28	Zhejiang Geely Holding Group Co., Ltd.	Zhejiang Sheng, China	Electric vehicle,Automotive engineering,Plug in hybrid electric vehicle, ...[+2]	Patent: 28
29	Dalian University of Technology	Liaoning Sheng, China	Revocation,Materials science,Chemistry, ...[+2]	Patent: 26
30	Shuangliang Eco-Energy Systems Co., Ltd.	Jiangsu Sheng, China	Air conditioning,Chiller,Conditioning equipment, ...[+2]	Patent: 26
31	Zhejiang University	Zhejiang Sheng, China	Pinyin,Educational institution,Cancer immunotherapy, ...[+2]	Patent: 26
32	Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai	China		Patent: 24
33	Hefei Midea Heating & Ventilating Equipment Co. Ltd.	China		Patent: 24
34	Zhejiang Ama & Hien Technology Co. Ltd.	China		Patent: 23
35	Harbin Institute of Technology	Guangdong Sheng, China	Facial recognition system,Artificial intelligence,Science and engineering, ...[+2]	Patent: 23
36	Shandong Jianzhu University	Shandong Sheng, China		Patent: 23
37	Shandong University	Shandong Sheng, China	Pinyin,Public university,Coronavirus, ...[+2]	Patent: 22
38	Qingdao Haier Washing Machine Co., Ltd.	Shandong Sheng, China	Electronics,Automation,Manufacturing engineering, ...[+2]	Patent: 22
39	Yantai Ebara Air Conditioning Equipment Co., Ltd.	Shandong Sheng, China	Chiller,Refrigeration,Manufacturing engineering, ...[+2]	Patent: 20
40	Foshan Shunde Midea Washing Appliances Manufacturing Co. Ltd.	Guangdong Sheng, China	Electronics	Patent: 19
41	Huazhong University of Science & Technology	Hubei Sheng, China	Education development,Cell therapy,Drug repositioning, ...[+2]	Patent: 18
42	Jilin University	Jilin Sheng, China	Pinyin,Coronavirus,Jurisdiction, ...[+2]	Patent: 18
43	Shaanxi University of Technology	China	Educational institution,Chemistry,Materials science, ...[+2]	Patent: 17
44	Huadian Electric Power Research Institute Co., Ltd.	Zhejiang Sheng, China	Hydropower,Energy technology	Patent: 17
45	Qingdao Tengyuan Design Firm Co., Ltd.	China		Patent: 17
46	Guangdong Shenling Environmental Systems Co., Ltd.	Guangdong Sheng, China	Refrigeration,Conditioners,Automation, ...[+2]	Patent: 16
47	Wuxi Little Swan Co., Ltd.	Anhui Sheng, China	Dry cleaning,Electronics	Patent: 16
48	Shenyang Jianzhu University	Liaoning Sheng, China	Structural engineering,Materials science,Composite material, ...[+2]	Patent: 16
49	Wuxi Tongfang Artificial Environment Co., Ltd.	China		Patent: 16
50	China Academy of Building Research	Beijing Shi, China	Product standard,Elevator,Building material, ...[+1]	Patent: 15
51	Tianjin University of Commerce	Guangdong Sheng, China	Chemistry,Chromatography,Materials science, ...[+2]	Patent: 15
52	Hebei University of Technology	Tianjin Shi, China	Chinese education,Pinyin,Public university, ...[+2]	Patent: 15
53	Nanjing TICA Air-Conditioning Co. Ltd.	Jiangsu Sheng, China	Conditioners,Automation,Manufacturing engineering, ...[+2]	Patent: 15
54	Shanghai University of Electric Power	China	Pinyin,Public university,Materials science, ...[+2]	Patent: 15
55	Jiangsu University of Science & Technology	China	Package on package,Multi-chip module,Wafer-level packaging, ...[+2]	Patent: 15
56	Zealux Electric Ltd.	Guangdong Sheng, China	Heat pump	Patent: 14
57	Chongqing University	Heilongjiang Sheng, China	Built environment,Pinyin,Materials science, ...[+2]	Patent: 14
58	Northeast Electric Power University	JI, CN	Pinyin,Computer science,Control theory, ...[+2]	Patent: 13
59	Guangdong Wotech Renewable Energy & Technology Co., Ltd.	Guangdong Sheng, China		Patent: 13
60	Yangzhou University	Jiangsu Sheng, China	Pinyin,Biology,Chemistry, ...[+2]	Patent: 13
61	Shanxi Electric Power Exploration & Design Institute	Shanxi Sheng, China		Patent: 13
62	South Air International Co., Ltd.	Chongqing Shi, China		Patent: 13
63	Xijing University	Shaanxi Sheng, China		Patent: 12
64	Beijing University of Civil Engineering & Architecture	Beijing Shi, China	Computer science,Structural engineering,Materials science, ...[+2]	Patent: 12
65	Trane Air Conditioning Systems (China) Co., Ltd.	Shanghai Shi, China	Refrigeration,Automation,Manufacturing engineering, ...[+2]	Patent: 12
66	Emerson Climate Technologies (Suzhou) Co., Ltd.	Jiangsu Sheng, China	Refrigeration,Automation,Manufacturing engineering, ...[+2]	Patent: 12
67	Southwest Jiaotong University	Sichuan Sheng, China	Central city,Materials science,Computer science, ...[+2]	Patent: 12
68	Kochem Electric Appliance Co. Ltd.	China		Patent: 12
69	Shanghai University of Engineering Science	Shanghai Shi, China	Vocational education,Public university,Materials science, ...[+2]	Patent: 12
70	BYD Co., Ltd.	Guangdong Sheng, China	Handset,Automotive engineering,Electric vehicle, ...[+2]	Patent: 12
71	Qingdao University	Fujian Sheng, China	Pinyin,Medicine,Biology, ...[+2]	Patent: 12
72	Zhejiang Sci-Tech University	Zhejiang Sheng, China	Pinyin,Materials science,Chemistry, ...[+2]	Patent: 11
73	Zhengzhou University	Shanxi Sheng, China	Academic Training,Educational institution,Graduate degree, ...[+2]	Patent: 11
74	Yantai University	Liaoning Sheng, China	Curriculum development,Vocational education,Science education, ...[+2]	Patent: 11
75	SINOPEC Engineering (Group) Co., Ltd.	Beijing Shi, China	Construction engineering,Chemical engineering,Oil well, ...[+2]	Patent: 11
76	China Petroleum & Chemical Corp.	Beijing Shi, China	Petrochemical,Petroleum,Enterprise software, ...[+2]	Patent: 11
77	Dongfeng Motor Group Co., Ltd.	Hubei Sheng, China	Automotive engineering,Public transport,Truck, ...[+2]	Patent: 11
78	Tianjin University of Science & Technology	Guangdong Sheng, China	Chemistry,Biochemistry,Chromatography, ...[+2]	Patent: 11
79	Shaanxi University of Science & Technology	Shaanxi Sheng, China	Materials science,Composite material,Chemistry, ...[+2]	Patent: 10
80	Central South University	Fujian Sheng, China	Metallurgy,Solid-state battery,Lithium-ion battery, ...[+2]	Patent: 10
81	Datang Environment Industry Group Co., Ltd.	Beijing Shi, China	Energy conservation,Environmental protection,Denitrification, ...[+2]	Patent: 10
82	ALTO Refrigeration Manufacturing Co., Ltd.	Guangdong Sheng, China		Patent: 10
83	Tianjin Electric Power Corp.	Tianjin Shi, China	Electromagnetic clutch,Pulley,Machine element, ...[+2]	Patent: 10
84	Qingdao University of Science & Technology	Fujian Sheng, China	Pinyin,Chemical industry,Chemistry, ...[+2]	Patent: 10
85	Taiyuan University of Technology	Taiwan Province, China	Pinyin,Materials science,Chemistry, ...[+2]	Patent: 10
86	Shanghai Zhongyuan Fuel Rail Manufacture Co. Ltd.	Shanghai Shi, China	Automotive fuel,Petroleum,Machining	Patent: 10
87	Nanjing Wuzhou Refrigeration Group Co. Ltd.	Jiangsu Sheng, China	Refrigeration,Automation,Manufacturing engineering, ...[+2]	Patent: 9
88	Dalian Minzu University	Liaoning Sheng, China	Pinyin,Chemistry,Computer science, ...[+2]	Patent: 9
89	China Three Gorges Corp.	Beijing Shi, China	Hydropower,Power transmission,Wind power, ...[+2]	Patent: 9
90	Xian Senwas Agriculture Science & Technology Co., Ltd.	Shanxi Sheng, China	Biomass,Humidity,Refrigeration, ...[+2]	Patent: 9
91	Changzhou University	Jiangsu Sheng, China		Patent: 9
92	University of Shanghai for Science & Technology	Shanghai, China	Medical school,Engineering education,Internationalization, ...[+2]	Patent: 9
93	Guangdong University of Technology	Guangdong Sheng, China	Pinyin,Computer science,Materials science, ...[+2]	Patent: 9
94	Jiangsu University	Guangdong Sheng, China	Doctoral research,Pinyin,Materials science, ...[+2]	Patent: 9
95	Guangdong Chico Electronic, Inc.	Guangdong Sheng, China	Telecommunications	Patent: 8
96	Yanshan University	Hebei Sheng, China	Pinyin,Materials science,Control theory, ...[+2]	Patent: 8
97	Xi'an University of Architecture & Technology	Shaanxi Sheng, China	Architecture,Materials science,Structural engineering, ...[+2]	Patent: 8
98	Great Wall Motor Co., Ltd.	Hebei Sheng, China	HAVAL,Sport utility vehicle,Automotive engineering, ...[+2]	Patent: 8
99	Nanjing University of Aeronautics & Astronautics	Jiangsu Sheng, China	Astronautics,Molecular sensor,Solid-state battery, ...[+2]	Patent: 8
100	Guangzhou Shiyuan Electronic Technology Co. Ltd.	Guangdong Sheng, China	Electronics,Display driver,Wireless, ...[+2]	Patent: 8