With the analysis among 1,273 patents, we discovered top 481 key players by total patent application. BASF AB, Bayer AG, Hoechst AG are dominant in this area. They take 8.09% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 38
Hessen, Germany
Patent: 26
New Jersey, United States
Patent: 24
Ohio, United States
Patent: 20
Nagano-ken, Japan
Patent: 18
Wisconsin, United States
Patent: 17
Hessen, Germany
Patent: 17
Pennsylvania, United States
Patent: 14
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Texas, United States
Patent: 1
With the analysis among related 270 patents applied in the last 5 years. We discover 211 most active companies in this area. The fast-growing Zhejiang Youchuang Material Technology Co., Ltd., Jiangsu Yongan Chemical Co. Ltd., Covestro Deutschland AG take 7.04% of patent filing during this period.
Zhejiang Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Nordrhein-Westfalen, Germany
Patent: 6
Sichuan Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 4
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Shanxi Sheng, China
Patent: 3
With the analysis among related 270 patents in last 5 years, we discover 180 new entrants. Covestro Deutschland AG, LG Chem Ltd., Qingdao University of Science & Technology are the most active new entrants in this area.
Nordrhein-Westfalen, Germany
Patent: 6
Shandong Sheng, China
Patent: 4
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Shanxi Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
With the analysis among 233 patents, we discovered top 103 universities and scientific research institutions by total patent application. Zhejiang University of Technology, Kyushu University, Hiroshima University are dominant in this area. They take 6.87% of the total patent filing.
Zhejiang Sheng, China
Patent: 6
Fukuoka-ken, Japan
Patent: 5
Hiroshima-ken, Japan
Patent: 5
Shandong Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Jiangxi Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3