Top 50 New Entrants companies in Heat pump by Most Patent Filing In 5 Years in the China in 2021 – Discovery

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The Heat pump top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filing In 5 Years Heat pump New Entrants 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.

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Ranking:

1	Zhejiang Geely Holding Group Co., Ltd.	Zhejiang Sheng, China	Electric vehicle,Automotive engineering,Plug in hybrid electric vehicle, ...[+2]	Patent: 34
2	Hebei Daorong New Energy Technology Co., Ltd.	China		Patent: 24
3	Shaanxi University of Technology	China	Educational institution,Chemistry,Materials science, ...[+2]	Patent: 23
4	Shanghai Aistar Automotive Air Conditioning System Co., Ltd.	China		Patent: 20
5	Henan Polytechnic University	Henan Sheng, China		Patent: 16
6	Kunshan Kaisituo Air Conditioning Technology Co., Ltd.	China		Patent: 15
7	Yunnan Academy of Tobacco Agriculture Science	Yunnan Sheng, China		Patent: 14
8	Guangzhou University	Guangdong Sheng, China	Pinyin,Computer science,Chemistry, ...[+2]	Patent: 13
9	Huaneng Power International, Inc.	Beijing Shi, China	Electronics,Power transmission,Electricity, ...[+2]	Patent: 12
10	Henan Deyao Energy Saving Technology Co., Ltd.	China		Patent: 12
11	Xijing University	Shaanxi Sheng, China		Patent: 11
12	North China University of Water Resources & Electric Power	China		Patent: 11
13	Huadian Zhengzhou Mechanical Design Institute Co. Ltd.	Henan Sheng, China	Lifting equipment,Medicine,Pressure vessel	Patent: 10
14	Guizhou Power Grid Corp.	China		Patent: 10
15	Zhejiang Yinlun Machinery Co., Ltd.	Zhejiang Sheng, China	Exhaust gas recirculation,Mechanical engineering,Intercooler, ...[+2]	Patent: 10
16	Shihezi University	Xinjiang Uygur Zizhiqu, China	Biology,Chemistry,Medicine, ...[+2]	Patent: 10
17	Hepu Energy Environmental Technology Co., Ltd.	Beijing Shi, China	Environmental technology	Patent: 10
18	Shanghai Lizheng Satellite Application Technology Co., Ltd.	China		Patent: 9
19	Zhejiang Zheneng Beilun Power Generation Co., Ltd.	Zhejiang Sheng, China		Patent: 9
20	Shanghai Zhongyuan Fuel Rail Manufacture Co. Ltd.	Shanghai Shi, China	Automotive fuel,Petroleum,Machining	Patent: 9
21	Guangdong Midea Kitchen Elec Appliances Manufacture Co., Ltd.	China	Electronics	Patent: 9
22	Geely Automobile Research Institute (Ningbo) Co., Ltd.	China		Patent: 8
23	Ningbo Tuopu Group Co., Ltd.	Zhejiang Sheng, China	Vacuum pump,Chassis,Automotive engineering, ...[+2]	Patent: 8
24	Dongfeng Motor Corp.	Hubei Sheng, China	Automotive engineering,X-ray fluorescence,X-ray, ...[+2]	Patent: 8
25	Heilongjiang Shengda Technology Co., Ltd.	China		Patent: 8
26	Shanghai Institute of Applied Physics, Chinese Academy of Sciences	Shanghai Shi, China		Patent: 8
27	Ningbo Geely Automobile Research & Development Co. Ltd.	China		Patent: 8
28	Zhongji Shiyuan International Engineering Co. Ltd.	Henan Sheng, China	Construction engineering	Patent: 8
29	Dalian Bingshan Air Conditioning Equipment Co., Ltd.	Liaoning Sheng, China	Refrigeration,Electronics,Air conditioning	Patent: 8
30	Ningbo Jide Electrical Appliance Co. Ltd.	China	Electronics	Patent: 8
31	Hisense (Shandong) Refrigerator Co., Ltd.	Shandong Sheng, China		Patent: 8
32	Central South University of Forestry & Technology	Hunan Sheng, China	Chemistry,Materials science,Biology, ...[+2]	Patent: 7
33	Shenyang Institute of Engineering	China		Patent: 7
34	Wuhan University of Technology	Hubei Sheng, China	Materials science,Composite material,Computer science, ...[+2]	Patent: 7
35	Gansu Agricultural University	China	Biology,Agronomy,Botany, ...[+2]	Patent: 7
36	Shenzhen University	Jilin Sheng, China	Drug marketing,Square kilometer,Land area, ...[+2]	Patent: 7
37	Sinoma Energy Conservation Ltd.	Tianjin Shi, China	Civil engineering,Waste heat,Construction engineering, ...[+2]	Patent: 7
38	Guangdong Nuoke Heating & Cooling Equipment Co. Ltd.	China		Patent: 6
39	Yuanda Low Carbon Technology (Tianjin) Co., Ltd.	China		Patent: 6
40	Zhejiang Chem-Tech Group Co. Ltd.	Zhejiang Sheng, China	Automation,Mechanical engineering,Manufacturing engineering, ...[+1]	Patent: 6
41	Shanghai Techase Environment Protection Co. Ltd.	Shanghai Shi, China	Sludge,Waste treatment,Environmental consulting, ...[+2]	Patent: 6
42	Shanghai Electric Power Design Institute Co. Ltd.	Shandong Sheng, China	Energy engineering,Environmental engineering,Civil engineering, ...[+2]	Patent: 6
43	Henan University of Technology	Henan Sheng, China	Pinyin,Public university,Chemistry, ...[+2]	Patent: 6
44	Angang Steel Co., Ltd.	Liaoning Sheng, China	Metal,Mining engineering,Precious metal, ...[+2]	Patent: 6
45	Huaiyin Institute of Technology	Hebei Sheng, China	Graduate degree,Academic Training,The Internet, ...[+2]	Patent: 6
46	Hunan Huaqiang Electric Co. Ltd.	Hunan Sheng, China	Electric vehicle,Automation,Manufacturing engineering, ...[+2]	Patent: 6
47	Beijing Chehejia Information Technology Co. Ltd.	Beijing Shi, China	Electric vehicle,Telematics,Automotive engineering, ...[+2]	Patent: 6
48	Shanghai Tobacco Group Co., Ltd	Shanghai Shi, China	Nicotiana tabacum,Cigarette filter,Tar, ...[+1]	Patent: 6
49	Wuhan Comfort Yibai Technology Co., Ltd.	China		Patent: 6
50	Dongfeng Motor Group Co., Ltd.	Hubei Sheng, China	Automotive engineering,Public transport,Truck, ...[+2]	Patent: 6