With the analysis among 65 patents, we discovered top 43 key players by total patent application. TOSHIBA Corp., Xinao Technology Development Co., Ltd., Exxon Research & Engineering Co. are dominant in this area. They take 16.92% of the total patent filing.
Hebei Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Mitsubishi Heavy Industries, Ltd.
Jiangxi Sheng, China
Patent: 2
Wisconsin, United States
Patent: 2
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With the analysis among related 38 patents applied in the last 5 years. We discover 24 most active companies in this area. The fast-growing Shenyang Polytechnic University, Northwestern Polytechnical University, Shanghai Tianyang Steel Tobe Co. Ltd. take 21.05% of patent filing during this period.
Liaoning Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
With the analysis among related 38 patents in last 5 years, we discover 23 new entrants. Shenyang Polytechnic University, Northwestern Polytechnical University, Shanghai Tianyang Steel Tobe Co. Ltd. are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
With the analysis among 19 patents, we discovered top 9 universities and scientific research institutions by total patent application. Northwestern Polytechnical University, Shenyang Polytechnic University, Lanzhou University of Technology are dominant in this area. They take 42.11% of the total patent filing.
Shaanxi Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Gansu Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1