With the analysis among 389 patents, we discovered top 75 key players by total patent application. IG Farbenindustrie AG, Imperial Chemical Industries Ltd., EIDP, Inc. are dominant in this area. They take 26.48% of the total patent filing.
Hessen, Germany
Patent: 44
Delaware, United States
Patent: 24
New Jersey, United States
Patent: 15
Michigan, United States
Patent: 13
Hessen, Germany
Patent: 13
Ohio, United States
Patent: 10
Wisconsin, United States
Patent: 8
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With the analysis among related 14 patents applied in the last 5 years. We discover 13 most active companies in this area. The fast-growing Jiangsu Proud Chemical Technology Co., Ltd., China Petroleum & Chemical Corp., Research Institute of Nanjing Chemical Industry Group take 50.00% of patent filing during this period.
Jiangsu Proud Chemical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 14 patents in last 5 years, we discover 11 new entrants. Jiangsu Proud Chemical Technology Co., Ltd., Sinopec Nanjing Chemical Industries Co., Ltd., Jiangsu Xiangdi Chemical Co., Ltd. are the most active new entrants in this area.
Jiangsu Proud Chemical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 16 patents, we discovered top 7 universities and scientific research institutions by total patent application. Council of Scientific & Industrial Research, East China University of Science & Technology, Xiamen University are dominant in this area. They take 37.50% of the total patent filing.
Shanghai Shi, China
Patent: 2
Fujian Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1