With the analysis among 664 patents, we discovered top 329 key players by total patent application. Midea Welling Motor Technology Shanghai CO LTD, Suzuki Corp., Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai are dominant in this area. They take 7.83% of the total patent filing.
Shanghai Shi, China
Patent: 21
Tokyo-to, Japan
Patent: 19
Guangdong Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 11
Ohio, United States
Patent: 9
Jiangsu Sheng, China
Patent: 9
Michigan, United States
Patent: 9
With the analysis among 8 patents, we discovered top 5 start-ups by total patent application. GAC Aion New Energy Automobile Co., Ltd., UBTECH Robotics Corp. Ltd., Turntide Technologies, Inc. are active in this area.
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
California, United States
Patent: 1
California, United States
Patent: 1
With the analysis among related 715 patents applied in the last 5 years. We discover 306 most active companies in this area. The fast-growing Southeast University, Shandong University, Huazhong University of Science & Technology take 11.61% of patent filing during this period.
Jiangsu Sheng, China
Patent: 38
Shandong Sheng, China
Patent: 23
Hubei Sheng, China
Patent: 22
Jiangsu Sheng, China
Patent: 21
Heilongjiang Sheng, China
Patent: 17
Shanghai Shi, China
Patent: 15
Jiangsu Sheng, China
Patent: 14
Shaanxi Sheng, China
Patent: 14
Guangdong Sheng, China
Patent: 12
With the analysis among related 715 patents in last 5 years, we discover 257 new entrants. Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai, F.LLI Maris SpA, Hebei University of Technology are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 12
Hebei Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 6
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Patent: 6
With the analysis among 491 patents, we discovered top 80 universities and scientific research institutions by total patent application. Southeast University, Huazhong University of Science & Technology, Jiangsu University are dominant in this area. They take 26.48% of the total patent filing.
Jiangsu Sheng, China
Patent: 55
Hubei Sheng, China
Patent: 39
Jiangsu Sheng, China
Patent: 36
Shandong Sheng, China
Patent: 29
Jiangsu Sheng, China
Patent: 24
Heilongjiang Sheng, China
Patent: 24
Shaanxi Sheng, China
Patent: 17
Liaoning Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 9