With the analysis among 3,992 patents, we discovered top 492 key players by total patent application. State Grid Corp. of China, Wago Verwaltungsgesellschaft mbH, Robert Bosch GmbH are dominant in this area. They take 2.83% of the total patent filing.
Beijing Shi, China
Patent: 49
Nordrhein-Westfalen, Germany
Patent: 33
Baden-Württemberg, Germany
Patent: 31
Anhui Sheng, China
Patent: 26
Guangdong Sheng, China
Patent: 24
Guangdong Sheng, China
Patent: 21
Nordrhein-Westfalen, Germany
Patent: 14
Zhejiang Sheng, China
Patent: 13
Bayern, Germany
Patent: 12
With the analysis among 9 patents, we discovered top 7 start-ups by total patent application. SZ DJI Technology Co., Ltd., Eplay, Zhejiang Hozon New Energy Automobile Co., Ltd. are active in this area.
Guangdong Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 1,142 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Hunan Kaixing Electronic Technology Co., Ltd., State Grid Corp. of China, Gree Electric Appliances, Inc. of Zhuhai take 1.31% of patent filing during this period.
Hunan Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 4
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Patent: 4
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
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Patent: 3
Guangdong Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
With the analysis among related 1,142 patents in last 5 years, we discover 458 new entrants. Hunan Kaixing Electronic Technology Co., Ltd., Jiangsu Lishui Spring Factory (General Partnership), Jinfeng Iron Horse Co., Ltd. are the most active new entrants in this area.
Hunan Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 3
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Patent: 3
Guangdong Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
With the analysis among 265 patents, we discovered top 126 universities and scientific research institutions by total patent application. Shandong University, South China University of Technology, Guizhou University are dominant in this area. They take 5.28% of the total patent filing.
Shandong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Guizhou Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3