With the analysis among 1,908 patents, we discovered top 483 key players by total patent application. Tata Steel Ltd., Huaibei Mining Co., Ltd., Urad Zhongqi Yiteng Mining Co. Ltd. are dominant in this area. They take 6.18% of the total patent filing.
Maharashtra, India
Patent: 58
Anhui Sheng, China
Patent: 35
Nei Mongol Zizhiqu, China
Patent: 25
Chongqing Shi, China
Patent: 24
Beijing Shi, China
Patent: 20
Beijing Shi, China
Patent: 19
Nei Mongol Zizhiqu, China
Patent: 18
Tianjin Shi, China
Patent: 17
Shanxi Sheng, China
Patent: 15
New York, United States
Patent: 15
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 1,379 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China University of Mining & Technology, Huaibei Mining Co., Ltd., Anhui University of Science & Technology take 11.82% of patent filing during this period.
Jiangsu Sheng, China
Patent: 96
Anhui Sheng, China
Patent: 34
Anhui Sheng, China
Patent: 33
Nei Mongol Zizhiqu, China
Patent: 25
Shanxi Sheng, China
Patent: 14
Shaanxi Sheng, China
Patent: 14
Shandong Sheng, China
Patent: 14
Nei Mongol Zizhiqu, China
Patent: 12
Nei Mongol Zizhiqu, China
Patent: 11
Tianjin Shi, China
Patent: 10
With the analysis among related 1,379 patents in last 5 years, we discover 414 new entrants. Urad Zhongqi Yiteng Mining Co. Ltd., Inner Mongolia Guanglilong Energy Co., Ltd., Wulate Zhongqi Haotong Clean Energy Co., Ltd. are the most active new entrants in this area.
Nei Mongol Zizhiqu, China
Patent: 25
Nei Mongol Zizhiqu, China
Patent: 11
Nei Mongol Zizhiqu, China
Patent: 10
Shandong Sheng, China
Patent: 9
Hebei Sheng, China
Patent: 8
Shaanxi Sheng, China
Patent: 8
Pingyuan Country Jinshan Machinery Co. Ltd.
Shandong Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 7
MCC Capital Engineering & Research, Inc.
Beijing Shi, China
Patent: 7
North China Institute of Science & Technology
With the analysis among 563 patents, we discovered top 69 universities and scientific research institutions by total patent application. China University of Mining & Technology, Anhui University of Science & Technology, Taiyuan University of Technology are dominant in this area. They take 48.67% of the total patent filing.
Jiangsu Sheng, China
Patent: 197
Anhui Sheng, China
Patent: 49
Shanxi Sheng, China
Patent: 28
Shandong Sheng, China
Patent: 24
Shaanxi Sheng, China
Patent: 22
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 17
Henan Sheng, China
Patent: 12
Hunan Sheng, China
Patent: 10
Heilongjiang Sheng, China
Patent: 9
Shaanxi Sheng, China
Patent: 8