With the analysis among 398 patents, we discovered top 216 key players by total patent application. Merck & Co., Inc., J. R. Geigy AG, Ciba-Geigy AG are dominant in this area. They take 11.56% of the total patent filing.
New Jersey, United States
Patent: 17
Massachusetts, United States
Patent: 8
Nordrhein-Westfalen, Germany
Patent: 7
New Jersey, United States
Patent: 6
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
California, United States
Patent: 1
With the analysis among related 190 patents applied in the last 5 years. We discover 143 most active companies in this area. The fast-growing LG Chem Ltd., Soochow University, Fuzhou University take 8.95% of patent filing during this period.
Jiangsu Sheng, China
Patent: 6
Fujian Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among related 190 patents in last 5 years, we discover 131 new entrants. LG Chem Ltd., Soochow University, Fuzhou University are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 6
Fujian Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Hainan Sheng, China
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 2
With the analysis among 140 patents, we discovered top 66 universities and scientific research institutions by total patent application. Zhejiang University, Changzhou University, Soochow University are dominant in this area. They take 12.86% of the total patent filing.
Zhejiang Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Fujian Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2