With the analysis among 439 patents, we discovered top 138 key players by total patent application. Bayer AG, Imperial Chemical Industries Ltd., 3M Co. are dominant in this area. They take 24.83% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 53
Minnesota, United States
Patent: 19
New Jersey, United States
Patent: 15
Tokyo-to, Japan
Patent: 15
Delaware, United States
Patent: 12
Wisconsin, United States
Patent: 12
Michigan, United States
Patent: 11
Tokyo-to, Japan
Patent: 10
Tokyo-to, Japan
Patent: 10
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With the analysis among related 24 patents applied in the last 5 years. We discover 23 most active companies in this area. The fast-growing Zhejiang Gongshang University, Hebei Guangxiang Pharmaceutical Co., Ltd., Sichuan Wenxi Technology Co., Ltd. take 16.67% of patent filing during this period.
Zhejiang Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 1
Sichuan Wenxi Technology Co., Ltd.
Sichuan Sheng, China
Patent: 1
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Patent: 1
Jiangsu Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 24 patents in last 5 years, we discover 22 new entrants. Zhejiang Gongshang University, Hebei Guangxiang Pharmaceutical Co., Ltd., Sichuan Wenxi Technology Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 1
Sichuan Wenxi Technology Co., Ltd.
Sichuan Sheng, China
Patent: 1
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Patent: 1
Jiangsu Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 29 patents, we discovered top 10 universities and scientific research institutions by total patent application. Zhejiang Gongshang University, Shanghai Jiao Tong University, Korea Institute of Science & Technology are dominant in this area. They take 13.79% of the total patent filing.
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1