With the analysis among 206 patents, we discovered top 77 key players by total patent application. Musashino Chemical Laboratory Ltd., Teijin Ltd., Unitika Ltd. are dominant in this area. They take 14.08% of the total patent filing.
Tokyo-to, Japan
Patent: 11
Zuid-Holland, Netherlands
Patent: 8
Illinois, United States
Patent: 7
A E Staley Manufacturing Co
No data, please try another search term
With the analysis among related 20 patents applied in the last 5 years. We discover 18 most active companies in this area. The fast-growing Samson-Pharma LLC, Jilin Cofco Biochemical Co. Ltd., Sinopec Yangzi Petrochemical Co., Ltd. take 20.00% of patent filing during this period.
Jilin Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Wuhan Diwoz Medical Equipment Co., Ltd.
Hubei Sheng, China
Patent: 1
Guangzhou Beaver Cosmetics Co., Ltd
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
California, United States
Patent: 1
Anhui Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among related 20 patents in last 5 years, we discover 15 new entrants. Jilin Cofco Biochemical Co. Ltd., Wuhan Diwoz Medical Equipment Co., Ltd., Guangzhou Beaver Cosmetics Co., Ltd are the most active new entrants in this area.
Jilin Sheng, China
Patent: 1
Wuhan Diwoz Medical Equipment Co., Ltd.
Hubei Sheng, China
Patent: 1
Guangzhou Beaver Cosmetics Co., Ltd
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
California, United States
Patent: 1
Anhui Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Weifang Haizhiyuan Chemical Co., Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among 28 patents, we discovered top 10 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Tianjin University, Peking University are dominant in this area. They take 46.43% of the total patent filing.
Heilongjiang Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Hebei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1