With the analysis among 22,455 patents, we discovered top 488 key players by total patent application. NIPPON STEEL CORP., Kobe Steel, Ltd., Kawasaki Steel Corp. are dominant in this area. They take 4.59% of the total patent filing.
Tokyo-to, Japan
Patent: 451
Kyoto-fu, Japan
Patent: 351
Shanghai Shi, China
Patent: 229
Tokyo-to, Japan
Patent: 227
Osaka-fu, Japan
Patent: 173
Jiangsu Sheng, China
Patent: 169
Luxembourg, Luxembourg
Patent: 152
Shaanxi Sheng, China
Patent: 122
With the analysis among 9 patents, we discovered top 6 start-ups by total patent application. Molyworks Materials Corp., Turbo Technology, Inc., Dmams are active in this area.
California, United States
Patent: 4
California, United States
Patent: 1
Shaanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 7,858 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Xi'an Thermal Power Research Institute Co., Ltd., Hunan Golden Furnace Intelligent Manufacturing Co., Ltd., Wuxi Huaguang Environment & Energy Group Co., Ltd. take 2.42% of patent filing during this period.
Shaanxi Sheng, China
Patent: 85
Hunan Sheng, China
Patent: 60
Jiangsu Sheng, China
Patent: 45
Beijing Shi, China
Patent: 42
Sichuan Sheng, China
Patent: 41
Heilongjiang Sheng, China
Patent: 41
Shaanxi Sheng, China
Patent: 38
Jiangsu Sheng, China
Patent: 26
Shandong Sheng, China
Patent: 25
Beijing Shi, China
Patent: 23
With the analysis among related 7,858 patents in last 5 years, we discover 261 new entrants. Shandong Zhengxinde Environmental Protection Technology Development Co., Ltd., Guangdong Chuangxing Precision Fabrication Corp. Ltd., Baotou Iron & Steel (Group) Co. Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 25
Guangdong Sheng, China
Patent: 15
Baotou Iron & Steel (Group) Co. Ltd.
Nei Mongol Zizhiqu, China
Patent: 13
Jiangsu Sheng, China
Patent: 13
Zhejiang Sheng, China
Patent: 13
Guangxi Liuzhou Iron & Steel (Group) Co. Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 12
Zhejiang Sheng, China
Patent: 12
Shanghai Shi, China
Patent: 11
Guangxi Zhuangzu Zizhiqu, China
Patent: 11
Jiangsu Sheng, China
Patent: 11
With the analysis among 2,215 patents, we discovered top 194 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Xi'an Jiaotong University, Tsinghua University are dominant in this area. They take 10.47% of the total patent filing.
Heilongjiang Sheng, China
Patent: 81
Shaanxi Sheng, China
Patent: 78
Beijing Shi, China
Patent: 73
Beijing Shi, China
Patent: 55
Zhejiang Sheng, China
Patent: 49
Jiangsu Sheng, China
Patent: 46
Beijing Shi, China
Patent: 42
Hubei Sheng, China
Patent: 32
Shandong Sheng, China
Patent: 29
Shanghai Shi, China
Patent: 29