With the analysis among 120 patents, we discovered top 44 key players by total patent application. DURECT Corp., Trophos SA, U.S. Department of Veteran Affairs are dominant in this area. They take 37.50% of the total patent filing.
California, United States
Patent: 20
District of Columbia, United States
Patent: 9
New Jersey, United States
Patent: 6
Delaware, United States
Patent: 4
Indiana, United States
Patent: 3
Michigan, United States
Patent: 3
No data, please try another search term
With the analysis among related 30 patents applied in the last 5 years. We discover 16 most active companies in this area. The fast-growing DURECT Corp., Jiangnan University, Virginia Commonwealth University take 50.00% of patent filing during this period.
California, United States
Patent: 8
Jiangsu Sheng, China
Patent: 4
Virginia, United States
Patent: 3
undefined undefined
Patent: 2
Zhejiang Sheng, China
Patent: 2
Hunan Zhongke Wentai Biotechnology Co., Ltd.
Hunan Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Guangdong Bifang Cosmetics Co., Ltd.
Guangdong Sheng, China
Patent: 1
Guangzhou Zhongkang Pharmaceutical Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 30 patents in last 5 years, we discover 14 new entrants. Jiangnan University, Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, Zhejiang Xianju Junye Pharmaceutical Co. Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 4
undefined undefined
Patent: 2
Zhejiang Sheng, China
Patent: 2
Hunan Zhongke Wentai Biotechnology Co., Ltd.
Hunan Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Guangdong Bifang Cosmetics Co., Ltd.
Guangdong Sheng, China
Patent: 1
Guangzhou Zhongkang Pharmaceutical Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shenzhen Mingchen Ophthalmic Medical Co., Ltd.
Guangdong Sheng, China
Patent: 1
North Carolina, United States
Patent: 1
With the analysis among 47 patents, we discovered top 12 universities and scientific research institutions by total patent application. Virginia Commonwealth University, Jiangnan University, Yunnan University are dominant in this area. They take 80.85% of the total patent filing.
Virginia, United States
Patent: 17
Jiangsu Sheng, China
Patent: 4
Yunnan Sheng, China
Patent: 2
British Columbia, Canada
Patent: 1
Guangdong Sheng, China
Patent: 1
Texas, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1