With the analysis among 56 patents, we discovered top 40 key players by total patent application. Albemarle Corp., IG Farbenindustrie AG, Yunnan Lunyang Technology Co., Ltd. are dominant in this area. They take 21.43% of the total patent filing.
North Carolina, United States
Patent: 6
Yunnan Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 2
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 2
Pennsylvania, United States
Patent: 1
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With the analysis among related 72 patents applied in the last 5 years. We discover 50 most active companies in this area. The fast-growing Albemarle Corp., Kunming University of Science & Technology, Institute of Geochemistry, Chinese Academy of Sciences take 20.83% of patent filing during this period.
North Carolina, United States
Patent: 6
Yunnan Sheng, China
Patent: 5
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Patent: 4
Zhejiang Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 3
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Patent: 2
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
With the analysis among related 72 patents in last 5 years, we discover 47 new entrants. Albemarle Corp., Kunming University of Science & Technology, Institute of Geochemistry, Chinese Academy of Sciences are the most active new entrants in this area.
North Carolina, United States
Patent: 6
Yunnan Sheng, China
Patent: 5
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Patent: 4
Zhejiang Sheng, China
Patent: 4
Yunnan Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
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Patent: 2
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
With the analysis among 72 patents, we discovered top 39 universities and scientific research institutions by total patent application. Kunming University of Science & Technology, Zhejiang University, Hefei University of Technology are dominant in this area. They take 18.06% of the total patent filing.
Yunnan Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Fujian Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1