With the analysis among 980 patents, we discovered top 365 key players by total patent application. IG Farbenindustrie AG, Bayer AG, BASF AB are dominant in this area. They take 8.78% of the total patent filing.
Hessen, Germany
Patent: 37
Nordrhein-Westfalen, Germany
Patent: 25
Delaware, United States
Patent: 20
Texas, United States
Patent: 17
Massachusetts, United States
Patent: 16
Tokyo-to, Japan
Patent: 16
Hessen, Germany
Patent: 12
No data, please try another search term
With the analysis among related 180 patents applied in the last 5 years. We discover 142 most active companies in this area. The fast-growing Mitsubishi Gas Chemical Co., Inc., Central Glass Co., Ltd., Ningxia Ruitai Technology Co., Ltd. take 8.89% of patent filing during this period.
Ningxia Huizi Zizhiqu, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Gansu Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Gansu Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
With the analysis among related 180 patents in last 5 years, we discover 124 new entrants. Central Glass Co., Ltd., Ningxia Ruitai Technology Co., Ltd., Guangdong University of Technology are the most active new entrants in this area.
Ningxia Huizi Zizhiqu, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Gansu Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Gansu Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 182 patents, we discovered top 82 universities and scientific research institutions by total patent application. Zhejiang University, Dalian Institute of Chemical Physics Chinese Academy of Sciences, Guangdong University of Technology are dominant in this area. They take 13.74% of the total patent filing.
Zhejiang Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Jilin Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3