With the analysis among 112 patents, we discovered top 75 key players by total patent application. Calgon Corp., Zhengzhou Research Institute of Mechanical Engineering, Pangang Group Jiangyou Changcheng Special Steel Co., Ltd. are dominant in this area. They take 12.50% of the total patent filing.
Illinois, United States
Patent: 4
Henan Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Mitsubishi Heavy Industries, Ltd.
Massachusetts, United States
Patent: 3
Sichuan Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
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With the analysis among related 34 patents applied in the last 5 years. We discover 32 most active companies in this area. The fast-growing Zhengzhou Research Institute of Mechanical Engineering, Mettler-Toledo Thornton, Inc., Pangang Group Jiangyou Changcheng Special Steel Co., Ltd. take 26.47% of patent filing during this period.
Henan Sheng, China
Patent: 4
Massachusetts, United States
Patent: 3
Sichuan Sheng, China
Patent: 2
Qinghai Sheng, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Baotou Iron & Steel (Group) Co. Ltd.
Nei Mongol Zizhiqu, China
Patent: 1
With the analysis among related 34 patents in last 5 years, we discover 30 new entrants. Zhengzhou Research Institute of Mechanical Engineering, Mettler-Toledo Thornton, Inc., Qinghai West Mining Tongxin Chemical Co., Ltd. are the most active new entrants in this area.
Henan Sheng, China
Patent: 4
Massachusetts, United States
Patent: 3
Qinghai Sheng, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Baotou Iron & Steel (Group) Co. Ltd.
Nei Mongol Zizhiqu, China
Patent: 1
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Patent: 1
With the analysis among 36 patents, we discovered top 15 universities and scientific research institutions by total patent application. The Trustees of Columbia University in The City of New York, University of Miami, Capital Normal University are dominant in this area. They take 47.22% of the total patent filing.
New York, United States
Patent: 13
Beijing Shi, China
Patent: 2
Hunan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Washington, United States
Patent: 1
Aichi-ken, Japan
Patent: 1
Henan Sheng, China
Patent: 1