With the analysis among 20,036 patents, we discovered top 483 key players by total patent application. NIPPON STEEL CORP., Polysius AG, International Business Machines Corp. are dominant in this area. They take 4.06% of the total patent filing.
Tokyo-to, Japan
Patent: 397
Nordrhein-Westfalen, Germany
Patent: 225
New York, United States
Patent: 192
Massachusetts, United States
Patent: 163
Tokyo-to, Japan
Patent: 149
Osaka-fu, Japan
Patent: 144
Osaka-fu, Japan
Patent: 129
Bayern, Germany
Patent: 127
With the analysis among 33 patents, we discovered top 23 start-ups by total patent application. Beijing Baidu Netcom Science & Technology Co., Ltd., Aisin KK, ICON Technology, Inc. are active in this area.
Beijing Shi, China
Patent: 4
Texas, United States
Patent: 2
California, United States
Patent: 2
California, United States
Patent: 2
New South Wales, Australia
Patent: 2
California, United States
Patent: 1
Texas, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 2,785 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Central South University, China University of Mining & Technology, JFE Steel Corp. take 4.31% of patent filing during this period.
Hunan Sheng, China
Patent: 51
Jiangsu Sheng, China
Patent: 38
Tokyo-to, Japan
Patent: 31
Liaoning Sheng, China
Patent: 30
Shanghai Shi, China
Patent: 27
Beijing Shi, China
Patent: 25
Jiangsu Sheng, China
Patent: 24
Liaoning Sheng, China
Patent: 22
Heilongjiang Sheng, China
Patent: 21
Shanxi Sheng, China
Patent: 19
With the analysis among related 2,785 patents in last 5 years, we discover 243 new entrants. Mining & Metallurgical Technology Group Co., Ltd., Yancheng Lianxin Steel & Iron Co. Ltd., Anhui Dongyun Intelligent Equipment Manufacturing Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 10
Jiangsu Sheng, China
Patent: 8
Anhui Sheng, China
Patent: 8
Pennsylvania, United States
Patent: 8
Tianjin Shi, China
Patent: 5
New York, United States
Patent: 5
Jiangsu Sheng, China
Patent: 5
Henan Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 5
Baotou Iron & Steel (Group) Co. Ltd.
Nei Mongol Zizhiqu, China
Patent: 5
With the analysis among 3,056 patents, we discovered top 259 universities and scientific research institutions by total patent application. Central South University, China University of Mining & Technology, University of Science & Technology Beijing are dominant in this area. They take 6.71% of the total patent filing.
Hunan Sheng, China
Patent: 74
Jiangsu Sheng, China
Patent: 71
Beijing Shi, China
Patent: 54
Liaoning Sheng, China
Patent: 53
Shanghai Shi, China
Patent: 51
Heilongjiang Sheng, China
Patent: 40
Liaoning Sheng, China
Patent: 36
Yunnan Sheng, China
Patent: 36
Hubei Sheng, China
Patent: 34
Jiangsu Sheng, China
Patent: 33