With the analysis among 4,137 patents, we discovered top 467 key players by total patent application. NIPPON STEEL CORP., Mitsubishi Heavy Industries, Ltd., JFE Steel Corp. are dominant in this area. They take 8.90% of the total patent filing.
Tokyo-to, Japan
Patent: 161
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 113
Tokyo-to, Japan
Patent: 94
Sumitomo Metal Industries Ltd.
Osaka-fu, Japan
Patent: 59
Shenwu Technology Group Co., Ltd.
Chongqing Shi, China
Patent: 54
Tokyo-to, Japan
Patent: 50
Tokyo-to, Japan
Patent: 50
Shanghai Shi, China
Patent: 40
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
California, United States
Patent: 1
Enlighten Innovations, Inc.
With the analysis among related 757 patents applied in the last 5 years. We discover 400 most active companies in this area. The fast-growing Chongqing Furan Technology Co., Ltd., Institute of Nuclear Physics and Chemistry, Chinese Academy of Engineering Physics, Kinsei Sangyo KK take 5.15% of patent filing during this period.
Chongqing Furan Technology Co., Ltd.
Chongqing Shi, China
Patent: 16
Institute of Nuclear Physics and Chemistry, Chinese Academy of Engineering Physics
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Patent: 13
Beijing Yunshui Haorui Environmental Technology Co., Ltd.
Beijing Shi, China
Patent: 10
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 9
Wuxi Yien Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 9
Beijing Shouxin Weiye Environmental Technology Co., Ltd.
Beijing Shi, China
Patent: 8
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 8
Acre Coking & Refractory Engineering Consulting (Dalian)
Liaoning Sheng, China
Patent: 8
Zhejiang Haiyun Energy Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 7
With the analysis among related 757 patents in last 5 years, we discover 308 new entrants. Beijing Yunshui Haorui Environmental Technology Co., Ltd., Beijing Shouxin Weiye Environmental Technology Co., Ltd., Zhejiang Haiyun Energy Technology Co., Ltd. are the most active new entrants in this area.
Beijing Yunshui Haorui Environmental Technology Co., Ltd.
Beijing Shi, China
Patent: 10
Beijing Shouxin Weiye Environmental Technology Co., Ltd.
Beijing Shi, China
Patent: 8
Zhejiang Haiyun Energy Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 7
Qingdao Jingrun Petrochemical Design and Research Institute Co., Ltd.
Shandong Sheng, China
Patent: 5
Ningxia Jin Yuan Chemical Co. Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 5
Ningxia Genruihong Construction and Installation Co., Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 4
Dalian Aiwei Energy Co., Ltd.
Liaoning Sheng, China
Patent: 4
Shanghai University of Engineering Science
Shanghai Shi, China
Patent: 4
Shanxi Qinxin Energy Group Co., Ltd.
Shanxi Sheng, China
Patent: 4
Guizhou Sheng, China
Patent: 4
With the analysis among 534 patents, we discovered top 92 universities and scientific research institutions by total patent application. Northeast Electric Power University, Taiyuan University of Technology, Xi'an University of Architecture & Technology are dominant in this area. They take 14.79% of the total patent filing.
Northeast Electric Power University
Jilin Sheng, China
Patent: 30
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 24
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 23
Shaanxi Sheng, China
Patent: 21
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 19
South China University of Technology
Guangdong Sheng, China
Patent: 12
Tianjin Shi, China
Patent: 12
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 10
China Petroleum University Beijing
Beijing Shi, China
Patent: 10
Jilin Sheng, China
Patent: 8