With the analysis among 17,399 patents, we discovered top 488 key players by total patent application. State Grid Corp. of China, Hochiki Corp., Amrona AG are dominant in this area. They take 1.49% of the total patent filing.
Beijing Shi, China
Patent: 160
Tokyo-to, Japan
Patent: 50
Tokyo-to, Japan
Patent: 46
Osaka-fu, Japan
Patent: 39
Shandong Sheng, China
Patent: 32
Tokyo-to, Japan
Patent: 31
Tokyo-to, Japan
Patent: 29
Zhejiang Sheng, China
Patent: 29
Hunan Sheng, China
Patent: 25
With the analysis among 23 patents, we discovered top 12 start-ups by total patent application. Beijing Terminus Technology Group Co.,. Ltd., Heimdall Power AS, NEW, Inc. are active in this area.
Beijing Shi, China
Patent: 5
District of Columbia, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 9,321 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Northeast Forestry University, China University of Mining & Technology take 1.15% of patent filing during this period.
Beijing Shi, China
Patent: 56
Heilongjiang Sheng, China
Patent: 26
Jiangsu Sheng, China
Patent: 25
Jiangsu Sheng, China
Patent: 24
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 19
Toyama-ken, Japan
Patent: 17
Henan Sheng, China
Patent: 16
Shaanxi Sheng, China
Patent: 15
Shanxi Sheng, China
Patent: 14
Tokyo-to, Japan
Patent: 13
With the analysis among related 9,321 patents in last 5 years, we discover 319 new entrants. Henan Lvjian Construction Technology Co., Ltd., CRRC Dalian Institute Co., Ltd., Nanchang Zhuohong Fire Equipment Co., Ltd. are the most active new entrants in this area.
Henan Sheng, China
Patent: 16
Liaoning Sheng, China
Patent: 13
Jiangxi Sheng, China
Patent: 11
Shanghai Shi, China
Patent: 11
Shandong Sheng, China
Patent: 10
Yunnan Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 9
Seoul, South Korea
Patent: 9
Anhui Sheng, China
Patent: 8
With the analysis among 1,907 patents, we discovered top 241 universities and scientific research institutions by total patent application. China University of Mining & Technology, Northeast Forestry University, Shandong University of Science & Technology are dominant in this area. They take 6.45% of the total patent filing.
Jiangsu Sheng, China
Patent: 47
Heilongjiang Sheng, China
Patent: 39
Shandong Sheng, China
Patent: 37
Shaanxi Sheng, China
Patent: 35
Shandong Sheng, China
Patent: 30
Jiangsu Sheng, China
Patent: 27
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 27
Liaoning Sheng, China
Patent: 24
Anhui Sheng, China
Patent: 19
Shanxi Sheng, China
Patent: 18