With the analysis among 119 patents, we discovered top 82 key players by total patent application. Sumitomo Chemical Co., Ltd., Ajinomoto Co., Inc., General Electric Co. are dominant in this area. They take 14.29% of the total patent filing.
Massachusetts, United States
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 3
Beijing Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 3
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With the analysis among related 70 patents applied in the last 5 years. We discover 46 most active companies in this area. The fast-growing Guilin University of Technology, Sumitomo Chemical Co., Ltd., Nanjing University of Technology take 30.00% of patent filing during this period.
Guangxi Zhuangzu Zizhiqu, China
Patent: 13
Jiangsu Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
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Patent: 2
Guangdong Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
With the analysis among related 70 patents in last 5 years, we discover 38 new entrants. Guilin University of Technology, Wuhan University of Technology, Changzhou Advanced Materials Research Institute of Beijing University of Chemical Technology are the most active new entrants in this area.
Guangxi Zhuangzu Zizhiqu, China
Patent: 13
Hubei Sheng, China
Patent: 3
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Patent: 2
Guangdong Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among 62 patents, we discovered top 22 universities and scientific research institutions by total patent application. Guilin University of Technology, Hefei University of Technology, Jiangnan University are dominant in this area. They take 37.10% of the total patent filing.
Guangxi Zhuangzu Zizhiqu, China
Patent: 13
Anhui Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2