With the analysis among 2,366 patents, we discovered top 481 key players by total patent application. State Grid Corp. of China, Chengdu Feikairui Technology Co., Ltd., Xizang Boda Microwave Equipment Co., Ltd. are dominant in this area. They take 3.80% of the total patent filing.
Beijing Shi, China
Patent: 65
Sichuan Sheng, China
Patent: 14
Xizang Zizhiqu, China
Patent: 9
Fujian Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 8
Chongqing Shi, China
Patent: 8
Michigan, United States
Patent: 7
Beijing Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Fujian Sheng, China
Patent: 7
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 1,534 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Zhejiang University of Technology, State Grid Fujian Electric Power Co. take 2.09% of patent filing during this period.
Beijing Shi, China
Patent: 13
Zhejiang Sheng, China
Patent: 12
Fujian Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Beijing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
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Patent: 5
With the analysis among related 1,534 patents in last 5 years, we discover 464 new entrants. State Grid Fujian Electric Power Co., Jiangsu Electric Power Co., Beijing Aerospace Kangtuo Information Technology Co., Ltd. are the most active new entrants in this area.
Fujian Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Beijing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
With the analysis among 457 patents, we discovered top 174 universities and scientific research institutions by total patent application. Zhejiang University of Technology, Hefei Institutes of Physical Science, Nanjing University of Science & Technology are dominant in this area. They take 5.91% of the total patent filing.
Zhejiang Sheng, China
Patent: 15
Anhui Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Sichuan Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Anhui Sheng, China
Patent: 4