With the analysis among 327 patents, we discovered top 91 key players by total patent application. UBE Kogyo KK, Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation, Bayer AG are dominant in this area. They take 35.47% of the total patent filing.
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 36
Nordrhein-Westfalen, Germany
Patent: 34
Shanghai Shi, China
Patent: 29
Beijing Shi, China
Patent: 26
Beijing Shi, China
Patent: 16
Shanghai Shi, China
Patent: 12
Wisconsin, United States
Patent: 11
Shanghai Shi, China
Patent: 11
Anhui Sheng, China
Patent: 11
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With the analysis among related 116 patents applied in the last 5 years. We discover 63 most active companies in this area. The fast-growing Pujing Chemical Industry (Shanghai) Co., Ltd., Dalian Institute of Chemical Physics Chinese Academy of Sciences, Fujian Institute of Research on The Structure of Matter take 27.59% of patent filing during this period.
Shanghai Shi, China
Patent: 19
Liaoning Sheng, China
Patent: 7
Fujian Sheng, China
Patent: 6
Shanghai Nohal Chemical Technology Co., Ltd.
Shanghai Shi, China
Patent: 4
Shandong Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Xinjiang Uygur Zizhiqu, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among related 116 patents in last 5 years, we discover 50 new entrants. Shanghai Nohal Chemical Technology Co., Ltd., Shandong Hualu-Hengsheng Chemical Co., Ltd., Hubei Sanning Chemical Co., Ltd. are the most active new entrants in this area.
Shanghai Nohal Chemical Technology Co., Ltd.
Shanghai Shi, China
Patent: 4
Shandong Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Xinjiang Uygur Zizhiqu, China
Patent: 3
Shandong Sheng, China
Patent: 3
He Nan Neng Yuan Ji Tuan Yan Jiu Zong Yuan You Xian Gong Si
Henan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Nei Mongol Zizhiqu, China
Patent: 2
With the analysis among 88 patents, we discovered top 14 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Fujian Institute of Research on The Structure of Matter, China University of Petroleum (East China) are dominant in this area. They take 86.36% of the total patent filing.
Liaoning Sheng, China
Patent: 15
Fujian Sheng, China
Patent: 14
Shandong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1