With the analysis among 722 patents, we discovered top 288 key players by total patent application. EIDP, Inc., Imperial Chemical Industries Ltd., IG Farbenindustrie AG are dominant in this area. They take 10.25% of the total patent filing.
Delaware, United States
Patent: 34
Hessen, Germany
Patent: 18
Nordrhein-Westfalen, Germany
Patent: 17
Michigan, United States
Patent: 17
New York, United States
Patent: 15
Hertfordshire, United Kingdom
Patent: 10
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With the analysis among related 104 patents applied in the last 5 years. We discover 86 most active companies in this area. The fast-growing Nanjing University of Information Science & Technology, Anhui Yingruiqi Biotechnology Co., Ltd., Zhejiang University take 8.65% of patent filing during this period.
Jiangsu Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 2
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Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 104 patents in last 5 years, we discover 79 new entrants. Nanjing University of Information Science & Technology, Anhui Yingruiqi Biotechnology Co., Ltd., Foshan Lingxie Environmental Protection Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 2
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Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 161 patents, we discovered top 69 universities and scientific research institutions by total patent application. Zhejiang University, Council of Scientific & Industrial Research, Harbin Engineering University are dominant in this area. They take 10.56% of the total patent filing.
Zhejiang Sheng, China
Patent: 11
Heilongjiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Indiana, United States
Patent: 2
Guangdong Sheng, China
Patent: 2