With the analysis among 1,250 patents, we discovered top 404 key players by total patent application. Sumitomo Bakelite Co., Ltd., Sumitomo Chemical Co., Ltd., Imperial Chemical Industries Ltd. are dominant in this area. They take 8.24% of the total patent filing.
Tokyo-to, Japan
Patent: 37
Tokyo-to, Japan
Patent: 33
Tokyo-to, Japan
Patent: 24
Tokyo-to, Japan
Patent: 22
Hessen, Germany
Patent: 19
Tokyo-to, Japan
Patent: 18
Tokyo-to, Japan
Patent: 15
Hessen, Germany
Patent: 15
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With the analysis among related 147 patents applied in the last 5 years. We discover 115 most active companies in this area. The fast-growing Anhui Huaxing Chemical Co., Ltd., Shandong Runbo Biotechnology Co., Ltd., HILONG PETROLEUM PRODUCT TECHNOLOGY SERVICES(SHANGHAI) CO,LTD take 10.88% of patent filing during this period.
Anhui Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 147 patents in last 5 years, we discover 99 new entrants. Anhui Huaxing Chemical Co., Ltd., HILONG PETROLEUM PRODUCT TECHNOLOGY SERVICES(SHANGHAI) CO,LTD, Jiangsu Sidike New Materials Science & Technology Co., Ltd. are the most active new entrants in this area.
Anhui Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
With the analysis among 70 patents, we discovered top 25 universities and scientific research institutions by total patent application. Xiangtan University, Dalian Institute of Chemical Physics Chinese Academy of Sciences, Council of Scientific & Industrial Research are dominant in this area. They take 15.71% of the total patent filing.
Hunan Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Guizhou Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 1