With the analysis among 1,217 patents, we discovered top 454 key players by total patent application. State Grid Corp. of China, Gree Electric Appliances, Inc. of Zhuhai, Youyisu Environmental Instruments Wuxi Co., Ltd. are dominant in this area. They take 4.11% of the total patent filing.
Beijing Shi, China
Patent: 22
Guangdong Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 8
Yamaguchi-ken, Japan
Patent: 7
Jilin Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Baden-Württemberg, Germany
Patent: 6
Chongqing Shi, China
Patent: 6
With the analysis among 9 patents, we discovered top 6 start-ups by total patent application. Qomplx, Inc., Shanghai Digauto Automobile Technology Co. Ltd., Smvic are active in this area.
Virginia, United States
Patent: 3
Shanghai Digauto Automobile Technology Co. Ltd.
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 1,675 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Harbin Institute of Technology, Beijing Institute of Satellite Environmental Engineering, State Grid Corp. of China take 3.58% of patent filing during this period.
Heilongjiang Sheng, China
Patent: 23
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Patent: 19
Beijing Shi, China
Patent: 18
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Patent: 16
Sichuan Sheng, China
Patent: 15
Jilin Sheng, China
Patent: 12
Sichuan Sheng, China
Patent: 12
Beijing Shi, China
Patent: 11
Jiangsu Sheng, China
Patent: 11
Beijing Shi, China
Patent: 10
With the analysis among related 1,675 patents in last 5 years, we discover 428 new entrants. Youyisu Environmental Instruments Wuxi Co., Ltd., Shenzhen University, China Academy of Aerospace Aerodynamics are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 10
Beijing Shi, China
Patent: 9
Guangdong Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Jilin Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
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Patent: 6
Zuo Ge Wei Xi Tong ( Hang Zhou ) You Xian Gong Si
Zhejiang Sheng, China
Patent: 6
Liaoning Sheng, China
Patent: 6
With the analysis among 1,022 patents, we discovered top 213 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Beihang University, Sichuan University are dominant in this area. They take 7.63% of the total patent filing.
Heilongjiang Sheng, China
Patent: 27
Beijing Shi, China
Patent: 26
Sichuan Sheng, China
Patent: 18
Jilin Sheng, China
Patent: 14
Sichuan Sheng, China
Patent: 13
Beijing Shi, China
Patent: 11
Hubei Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 9