With the analysis among 1,204 patents, we discovered top 473 key players by total patent application. Wuhan Iron & Steel Co., Ltd., Xi'an Thermal Power Research Institute Co., Ltd., Baotou Iron & Steel (Group) Co. Ltd. are dominant in this area. They take 14.12% of the total patent filing.
Hubei Sheng, China
Patent: 101
Shaanxi Sheng, China
Patent: 39
Baotou Iron & Steel (Group) Co. Ltd.
Nei Mongol Zizhiqu, China
Patent: 30
Liaoning Sheng, China
Patent: 29
Shanghai Shi, China
Patent: 24
Jiangsu Sheng, China
Patent: 23
Beijing Shi, China
Patent: 22
Tokyo-to, Japan
Patent: 17
Shanxi Sheng, China
Patent: 14
Hubei Sheng, China
Patent: 14
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Beijing Shi, China
Patent: 2
Shanghai Quanying Technology Co. Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among related 790 patents applied in the last 5 years. We discover 459 most active companies in this area. The fast-growing Xi'an Thermal Power Research Institute Co., Ltd., Baotou Iron & Steel (Group) Co. Ltd., Wuhan Iron & Steel Co., Ltd. take 11.39% of patent filing during this period.
Shaanxi Sheng, China
Patent: 35
Baotou Iron & Steel (Group) Co. Ltd.
Nei Mongol Zizhiqu, China
Patent: 30
Hubei Sheng, China
Patent: 25
Beijing Shi, China
Patent: 22
Shanxi Sheng, China
Patent: 14
Liaoning Sheng, China
Patent: 13
Hebei Sheng, China
Patent: 13
Shanxi Sheng, China
Patent: 13
Shanghai Shi, China
Patent: 11
Anhui Sheng, China
Patent: 9
With the analysis among related 790 patents in last 5 years, we discover 390 new entrants. Baotou Iron & Steel (Group) Co. Ltd., Huaneng Power International, Inc., Hebei China Coal Xuyang Energy Co., Ltd. are the most active new entrants in this area.
Baotou Iron & Steel (Group) Co. Ltd.
Nei Mongol Zizhiqu, China
Patent: 30
Beijing Shi, China
Patent: 22
Hebei Sheng, China
Patent: 13
Shanxi Sheng, China
Patent: 13
Anhui Sheng, China
Patent: 9
Hebei Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Xinjiang Uygur Zizhiqu, China
Patent: 7
Chongqing Shi, China
Patent: 7
Shanxi Sheng, China
Patent: 5
With the analysis among 154 patents, we discovered top 39 universities and scientific research institutions by total patent application. Taiyuan University of Technology, Anhui University of Technology, Wuhan University of Science & Technology are dominant in this area. They take 25.97% of the total patent filing.
Shanxi Sheng, China
Patent: 18
Anhui Sheng, China
Patent: 11
Hubei Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 11
Liaoning Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 7
Beijing Shi, China
Patent: 5
Shanghai Shi, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3