With the analysis among 8,955 patents, we discovered top 478 key players by total patent application. Sumitomo Metal Mining Co. Ltd., Mitsubishi Heavy Industries, Ltd., NIPPON STEEL CORP. are dominant in this area. They take 4.25% of the total patent filing.
Sumitomo Metal Mining Co. Ltd.
Tokyo-to, Japan
Patent: 142
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 133
Tokyo-to, Japan
Patent: 98
Tokyo-to, Japan
Patent: 73
Tokyo-to, Japan
Patent: 72
Chiba-ken, Japan
Patent: 69
Tokyo-to, Japan
Patent: 68
Shin-Etsu Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 65
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 59
With the analysis among 15 patents, we discovered top 7 start-ups by total patent application. M-I LLC, Institut National de la Santé et de la Recherche Médicale, EOS Srl are active in this area.
Texas, United States
Patent: 8
Institut National de la Santé et de la Recherche Médicale
Lombardia, Italy
Patent: 1
Innovative Stone Technologies BV
Zuid-Holland, Netherlands
Patent: 1
National Institutes for Quantum & Radiological Science & Tech
Chiba-ken, Japan
Patent: 1
With the analysis among related 2,270 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Sumitomo Metal Mining Co. Ltd., China University of Mining & Technology, Shin-Etsu Chemical Co., Ltd. take 4.49% of patent filing during this period.
Sumitomo Metal Mining Co. Ltd.
Tokyo-to, Japan
Patent: 39
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 34
Shin-Etsu Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 29
Tokyo-to, Japan
Patent: 21
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Patent: 19
Hunan Sheng, China
Patent: 19
Extrakt Process Solutions LLC
Emilia-Romagna, Italy
Patent: 15
Tokyo-to, Japan
Patent: 13
With the analysis among related 2,270 patents in last 5 years, we discover 366 new entrants. Mineral Carbonation International Pty Ltd., Zhengzhou University, Hercules LLC are the most active new entrants in this area.
Mineral Carbonation International Pty Ltd.
Henan Sheng, China
Patent: 11
California, United States
Patent: 9
Société Financière Industrielle
Guangdong Yifang Pharmaceutical Co., Ltd.
Guangdong Sheng, China
Patent: 8
Zhongye Changtian International Engineering Co., Ltd.
Hunan Sheng, China
Patent: 8
ISHIHARA SANGYO KAISHA LTD.
Zhejiang Sanshiji New Material Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 6
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 6
With the analysis among 839 patents, we discovered top 210 universities and scientific research institutions by total patent application. China University of Mining & Technology, Central South University, Sinopec Research Institute of Petroleum Processing are dominant in this area. They take 10.97% of the total patent filing.
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 47
Hunan Sheng, China
Patent: 24
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 21
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 12
Henan Sheng, China
Patent: 11
The University of Newcastle
New South Wales, Australia
Patent: 10
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 10
University of Science & Technology Beijing
Beijing Shi, China
Patent: 9
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 9