With the analysis among 780 patents, we discovered top 256 key players by total patent application. Hoechst AG, BASF AB, Rohm & Haas Co. are dominant in this area. They take 11.28% of the total patent filing.
Hessen, Germany
Patent: 31
Pennsylvania, United States
Patent: 27
Tokyo-to, Japan
Patent: 21
Nordrhein-Westfalen, Germany
Patent: 17
Missouri, United States
Patent: 15
Wisconsin, United States
Patent: 15
Delaware, United States
Patent: 14
With the analysis among 4 patents, we discovered top 1 start-ups by total patent application.
Illinois, United States
Patent: 4
With the analysis among related 31 patents applied in the last 5 years. We discover 28 most active companies in this area. The fast-growing Guangzhou Women & Childrens Medical Center, ZEON Corp., Shanghai Acrono Pharmaceutical Group Co., Ltd. take 16.13% of patent filing during this period.
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among related 31 patents in last 5 years, we discover 26 new entrants. Guangzhou Women & Childrens Medical Center, ZEON Corp., Shanghai Acrono Pharmaceutical Group Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among 39 patents, we discovered top 20 universities and scientific research institutions by total patent application. Sichuan Normal University, Council of Scientific & Industrial Research, Zhejiang University are dominant in this area. They take 28.21% of the total patent filing.
Sichuan Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1