With the analysis among 13 patents, we discovered top 12 key players by total patent application. Toyota Industries Corp., Maverick Tube Corp., Terrasimco, Inc. are dominant in this area. They take 46.15% of the total patent filing.
Hyogo-ken, Japan
Patent: 2
Missouri, United States
Patent: 2
West Virginia, United States
Patent: 2
Guangdong Sheng, China
Patent: 1
Texas, United States
Patent: 1
Henan Energy & Chemical Industry Group Co., Ltd.
Henan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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With the analysis among related 5 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing China University of Mining & Technology, Xinjiang Institute of Engineering, Northwestern Polytechnical University take 120.00% of patent filing during this period.
Jiangsu Sheng, China
Patent: 3
Xinjiang Uygur Zizhiqu, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Henan Energy & Chemical Industry Group Co., Ltd.
Henan Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 5 new entrants. Xinjiang Institute of Engineering, Northwestern Polytechnical University, Henan Energy & Chemical Industry Group Co., Ltd. are the most active new entrants in this area.
Xinjiang Uygur Zizhiqu, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Henan Energy & Chemical Industry Group Co., Ltd.
Henan Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
With the analysis among 9 patents, we discovered top 6 universities and scientific research institutions by total patent application. China University of Mining & Technology, Xinjiang Institute of Engineering, Northwestern Polytechnical University are dominant in this area. They take 88.89% of the total patent filing.
Jiangsu Sheng, China
Patent: 5
Xinjiang Uygur Zizhiqu, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1