With the analysis among 30 patents, we discovered top 17 key players by total patent application. Eli Lilly & Co., Parke-Davis & Co. Ltd., IG Farbenindustrie AG are dominant in this area. They take 23.33% of the total patent filing.
Indiana, United States
Patent: 3
New Jersey, United States
Patent: 1
Pennsylvania, United States
Patent: 1
No data, please try another search term
With the analysis among related 6 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing Sichuan Normal University, Shaanxi Xingyou Technology Development Co., Ltd., Nanjing University of Technology take 66.67% of patent filing during this period.
Sichuan Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Liaoning Sheng, China
Patent: 1
With the analysis among related 6 patents in last 5 years, we discover 5 new entrants. Sichuan Normal University, Shaanxi Xingyou Technology Development Co., Ltd., Nanjing University of Technology are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Liaoning Sheng, China
Patent: 1
With the analysis among 9 patents, we discovered top 8 universities and scientific research institutions by total patent application. Sichuan Normal University, Shandong University, Guizhou University are dominant in this area. They take 44.44% of the total patent filing.
Sichuan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1