With the analysis among 4,666 patents, we discovered top 479 key players by total patent application. Sumitomo Bakelite Co., Ltd., Matsushita Electric Works Co. Ltd., Bakelite AG are dominant in this area. They take 6.17% of the total patent filing.
Tokyo-to, Japan
Patent: 166
Nordrhein-Westfalen, Germany
Patent: 56
Tokyo-to, Japan
Patent: 38
Hessen, Germany
Patent: 36
Hessen, Germany
Patent: 35
Tokyo-to, Japan
Patent: 31
Nordrhein-Westfalen, Germany
Patent: 30
Tokyo-to, Japan
Patent: 28
With the analysis among 12 patents, we discovered top 5 start-ups by total patent application. Institut National de la Santé et de la Recherche Médicale, Aisin KK, Industrial Color, Inc. are active in this area.
California, United States
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among related 1,252 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Jiaozuo Runhua Chemical Industry Co. Ltd., Tsinghua University take 2.88% of patent filing during this period.
Beijing Shi, China
Patent: 13
Henan Sheng, China
Patent: 12
Beijing Shi, China
Patent: 11
Fujian Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Jiangxi Sheng, China
Patent: 9
Yunnan Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
With the analysis among related 1,252 patents in last 5 years, we discover 388 new entrants. Jiangxi University of Science & Technology, Changzhou Changrui Technology Co., Ltd., Qilu University of Technology are the most active new entrants in this area.
Jiangxi Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 8
Nordrhein-Westfalen, Germany
Patent: 7
Hubei Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Henan Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 4
With the analysis among 1,138 patents, we discovered top 272 universities and scientific research institutions by total patent application. China Three Gorges University, Jiangsu University, Tsinghua University are dominant in this area. They take 5.10% of the total patent filing.
Hubei Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 18
Beijing Shi, China
Patent: 15
Jiangsu Sheng, China
Patent: 15
Beijing Shi, China
Patent: 14
Shandong Sheng, China
Patent: 14
Hubei Sheng, China
Patent: 12
Shanghai Shi, China
Patent: 11
Guangdong Sheng, China
Patent: 11
Shanghai Shi, China
Patent: 11