With the analysis among 289 patents, we discovered top 117 key players by total patent application. Jiangsu Aixishi Silk Biotechnology Co., Ltd., Teikoku Seiyaku Co. Ltd., Senju Pharmaceutical Beijing Co. Ltd. are dominant in this area. They take 15.22% of the total patent filing.
Jiangsu Aixishi Silk Biotechnology Co., Ltd.
Jiangsu Sheng, China
Patent: 16
Yamaguchi-ken, Japan
Patent: 14
Senju Pharmaceutical Beijing Co. Ltd.
Beijing Shi, China
Patent: 14
Aichi-ken, Japan
Patent: 13
Rohto Pharmaceutical Co., Ltd.
Osaka-fu, Japan
Patent: 12
New Jersey, United States
Patent: 7
Santen Pharmaceutical Co., Ltd.
Owens Corning Fiberglas Technology, Inc.
Ohio, United States
Patent: 5
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 34 patents applied in the last 5 years. We discover 27 most active companies in this area. The fast-growing Rohto Pharmaceutical Co., Ltd., Maruzen Pharmaceuticals Co., Ltd., Nanchang University take 26.47% of patent filing during this period.
Rohto Pharmaceutical Co., Ltd.
Maruzen Pharmaceuticals Co., Ltd.
Hiroshima-ken, Japan
Patent: 3
Jiangxi Sheng, China
Patent: 2
Jiangsu Zhonghong Environmental Protection Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Nanning Zijian Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Chongqing Chuanwei Technology Co., Ltd.
Chongqing Shi, China
Patent: 1
Guangzhou Huasheng Health Industry Co., Ltd.
Guangdong Sheng, China
Patent: 1
China Pharmaceutical University
Jiangsu Sheng, China
Patent: 1
With the analysis among related 34 patents in last 5 years, we discover 24 new entrants. Maruzen Pharmaceuticals Co., Ltd., Nanchang University, Jiangsu Zhonghong Environmental Protection Technology Co., Ltd. are the most active new entrants in this area.
Maruzen Pharmaceuticals Co., Ltd.
Hiroshima-ken, Japan
Patent: 3
Jiangxi Sheng, China
Patent: 2
Jiangsu Zhonghong Environmental Protection Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Wentang Health Science Co., Ltd.
Guangdong Sheng, China
Patent: 1
Jiangsu Fangcheng Biotechnology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Nanning Zijian Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Chongqing Chuanwei Technology Co., Ltd.
Chongqing Shi, China
Patent: 1
Hebei University of Engineering
Hebei Sheng, China
Patent: 1
With the analysis among 30 patents, we discovered top 15 universities and scientific research institutions by total patent application. Hangzhou Normal University, Zhejiang University, Nanchang University are dominant in this area. They take 26.67% of the total patent filing.
Hangzhou Normal University
Zhejiang Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
China Pharmaceutical University
Jiangsu Sheng, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Osaka Prefecture University
Guizhou Medical University
Guizhou Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1