With the analysis among 287 patents, we discovered top 234 key players by total patent application. Premier Magnesia LLC, Dow Global Technologies LLC, Xinjiang Xijian Qingsong Construction Co., Ltd. are dominant in this area. They take 7.32% of the total patent filing.
North Carolina, United States
Patent: 8
Michigan, United States
Patent: 7
Xinjiang Uygur Zizhiqu, China
Patent: 6
Fujian Sheng, China
Patent: 5
Pennsylvania, United States
Patent: 5
Shanghai Shi, China
Patent: 4
Tianjin Shi, China
Patent: 4
Hubei Sheng, China
Patent: 4
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With the analysis among related 217 patents applied in the last 5 years. We discover 195 most active companies in this area. The fast-growing Tongji University, Xinjiang Xijian Qingsong Construction Co., Ltd., Qingdao University of Technology take 9.68% of patent filing during this period.
Shanghai Shi, China
Patent: 12
Xinjiang Uygur Zizhiqu, China
Patent: 5
Shandong Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
With the analysis among related 217 patents in last 5 years, we discover 184 new entrants. Southeast University, Qingdao University of Technology, China Jingye Engineering Corp. Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2
Henan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 127 patents, we discovered top 56 universities and scientific research institutions by total patent application. Tongji University, Wuhan University of Technology, Qingdao University of Technology are dominant in this area. They take 25.20% of the total patent filing.
Shanghai Shi, China
Patent: 23
Hubei Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2