With the analysis among 2,611 patents, we discovered top 487 key players by total patent application. Gree Electric Appliances, Inc. of Zhuhai, Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai, Shanghai Top Motor Co. Ltd. are dominant in this area. They take 7.81% of the total patent filing.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 111
Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai
Guangdong Sheng, China
Patent: 74
Shanghai Top Motor Co. Ltd.
Shanghai Shi, China
Patent: 19
Anhui Welling Auto Parts Co., Ltd.
Anhui Sheng, China
Patent: 19
Zhuhai Kaibang Motor Manufacture Co., Ltd.
Guangdong Sheng, China
Patent: 17
Foshan Shunde Midea Electrical Heating Appliances Manufacturin
Guangdong Sheng, China
Patent: 15
Mornsun Guangzhou Science & Technology Co. Ltd.
Guangdong Sheng, China
Patent: 13
Zhejiang Shaoxing Supor Domestic Electrical Appliance Co.
Zhejiang Sheng, China
Patent: 13
State Grid Corp. of China
Beijing Shi, China
Patent: 12
Hengdian Group DMEGC Magnetics Co., Ltd.
Zhejiang Sheng, China
Patent: 12
With the analysis among 9 patents, we discovered top 7 start-ups by total patent application. Zhejiang Leapmotor Technology Co., Ltd., Beijing Yunji Technology Co. Ltd., Beijing Shihe Technology Co. Ltd. are active in this area.
Zhejiang Leapmotor Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Beijing Yunji Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Beijing Shihe Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1
GAC Aion New Energy Automobile Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 2,402 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Gree Electric Appliances, Inc. of Zhuhai, Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai, Huaiyin Institute of Technology take 8.37% of patent filing during this period.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 107
Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai
Guangdong Sheng, China
Patent: 60
Huaiyin Institute of Technology
Jiangsu Sheng, China
Patent: 34
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 28
Shanghai Top Motor Co. Ltd.
Shanghai Shi, China
Patent: 19
Anhui Welling Auto Parts Co., Ltd.
Anhui Sheng, China
Patent: 19
Shandong University of Technology
Shandong Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 17
Zhuhai Kaibang Motor Manufacture Co., Ltd.
Guangdong Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 14
With the analysis among related 2,402 patents in last 5 years, we discover 417 new entrants. Shanghai Top Motor Co. Ltd., Anhui Welling Auto Parts Co., Ltd., Zhuhai Kaibang Motor Manufacture Co., Ltd. are the most active new entrants in this area.
Shanghai Top Motor Co. Ltd.
Shanghai Shi, China
Patent: 19
Anhui Welling Auto Parts Co., Ltd.
Anhui Sheng, China
Patent: 19
Zhuhai Kaibang Motor Manufacture Co., Ltd.
Guangdong Sheng, China
Patent: 17
Zhejiang Shaoxing Supor Domestic Electrical Appliance Co.
Zhejiang Sheng, China
Patent: 13
Zhuhai Landa Compressor Co., Ltd.
Guangdong Sheng, China
Patent: 12
Zhixin Technology Co., Ltd.
Hubei Sheng, China
Patent: 11
Jiangsu Changte Motor Co., Ltd.
Jiangsu Sheng, China
Patent: 7
Nidec Kaiyu Auto Electric Jiangsu Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Shenzhen Nandel Automotive Electronics Co., Ltd.
Guangdong Sheng, China
Patent: 6
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 6
With the analysis among 656 patents, we discovered top 129 universities and scientific research institutions by total patent application. Huaiyin Institute of Technology, Harbin University of Science & Technology, Jiangsu University are dominant in this area. They take 13.87% of the total patent filing.
Huaiyin Institute of Technology
Jiangsu Sheng, China
Patent: 35
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 30
Jiangsu Sheng, China
Patent: 26
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 21
Jiangsu Sheng, China
Patent: 21
Shandong University of Technology
Shandong Sheng, China
Patent: 20
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 17
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 16
Beijing Jiaotong University
Beijing Shi, China
Patent: 14
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 14