With the analysis among 326 patents, we discovered top 289 key players by total patent application. Wuhan Iron & Steel Co., Ltd., Luoyang Lirr Functional Materials Co., Ltd., Blue Star Beijing Chemical Machinery Co. Ltd. are dominant in this area. They take 3.68% of the total patent filing.
Wuhan Iron & Steel Co., Ltd.
Hubei Sheng, China
Patent: 4
Luoyang Lirr Functional Materials Co., Ltd.
Henan Sheng, China
Patent: 4
Blue Star Beijing Chemical Machinery Co. Ltd.
Beijing Shi, China
Patent: 4
Air Products & Chemicals, Inc.
Pennsylvania, United States
Patent: 3
China ENFI Engineering Corp.
Beijing Shi, China
Patent: 3
Ningxia Xindi Power Co. Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 3
Henan Haiger Refractories Co. Ltd.
Henan Sheng, China
Patent: 3
National Research Development Corp.
Tenova South Africa (Pty) Ltd.
Gauteng, South Africa
Patent: 3
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With the analysis among related 204 patents applied in the last 5 years. We discover 186 most active companies in this area. The fast-growing Luoyang Lirr Functional Materials Co., Ltd., Blue Star Beijing Chemical Machinery Co. Ltd., Ningxia Xindi Power Co. Ltd. take 5.39% of patent filing during this period.
Luoyang Lirr Functional Materials Co., Ltd.
Henan Sheng, China
Patent: 4
Blue Star Beijing Chemical Machinery Co. Ltd.
Beijing Shi, China
Patent: 4
Ningxia Xindi Power Co. Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 3
Tenova South Africa (Pty) Ltd.
Gauteng, South Africa
Patent: 3
Beijing Rui'Erfei Metal Materials Co. Ltd.
Beijing Shi, China
Patent: 2
Sinoma (Suzhou) Construction Co., Ltd.
Jiangsu Sheng, China
Patent: 2
East China University of Science & Technology
Shanghai Shi, China
Patent: 2
Lianyungang Woxin High-Tech Material Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Luoyang Zhida Petrochemical Engineering Co., Ltd.
Henan Sheng, China
Patent: 2
Zhengzhou Ruiwo New Materials Co., Ltd.
Henan Sheng, China
Patent: 2
With the analysis among related 204 patents in last 5 years, we discover 184 new entrants. Luoyang Lirr Functional Materials Co., Ltd., Blue Star Beijing Chemical Machinery Co. Ltd., Ningxia Xindi Power Co. Ltd. are the most active new entrants in this area.
Luoyang Lirr Functional Materials Co., Ltd.
Henan Sheng, China
Patent: 4
Blue Star Beijing Chemical Machinery Co. Ltd.
Beijing Shi, China
Patent: 4
Ningxia Xindi Power Co. Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 3
Tenova South Africa (Pty) Ltd.
Gauteng, South Africa
Patent: 3
Beijing Rui'Erfei Metal Materials Co. Ltd.
Beijing Shi, China
Patent: 2
Sinoma (Suzhou) Construction Co., Ltd.
Jiangsu Sheng, China
Patent: 2
East China University of Science & Technology
Shanghai Shi, China
Patent: 2
Lianyungang Woxin High-Tech Material Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Luoyang Zhida Petrochemical Engineering Co., Ltd.
Henan Sheng, China
Patent: 2
Zhengzhou Ruiwo New Materials Co., Ltd.
Henan Sheng, China
Patent: 2
With the analysis among 18 patents, we discovered top 13 universities and scientific research institutions by total patent application. Massachusetts Institute of Technology, East China University of Science & Technology, Central South University are dominant in this area. They take 33.33% of the total patent filing.
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 2
East China University of Science & Technology
Shanghai Shi, China
Patent: 2
Hunan Sheng, China
Patent: 1
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 1
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 1
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 1
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 1
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 1
Xi'an University of Science & Technology
Shaanxi Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1