With the analysis among 64 patents, we discovered top 43 key players by total patent application. Dümmen Group GmbH, Sato Kogyo Co., Ltd., Pola Chemical Industries, Inc. are dominant in this area. They take 20.31% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 7
Kanagawa-ken, Japan
Patent: 3
Chiba-ken, Japan
Patent: 1
No data, please try another search term
With the analysis among related 9 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing Hubei University, Guangdong Pharmaceutical University, Sakinaki Pharmaceutical Co., Ltd. take 33.33% of patent filing during this period.
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Xizang Zizhiqu, China
Patent: 1
Beijing Shi, China
Patent: 1
undefined undefined
Patent: 1
With the analysis among related 9 patents in last 5 years, we discover 8 new entrants. Hubei University, Guangdong Pharmaceutical University, Sakinaki Pharmaceutical Co., Ltd. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Xizang Zizhiqu, China
Patent: 1
Beijing Shi, China
Patent: 1
undefined undefined
Patent: 1
With the analysis among 12 patents, we discovered top 9 universities and scientific research institutions by total patent application. Zhejiang University, Hubei University, Huazhong University of Science & Technology are dominant in this area. They take 33.33% of the total patent filing.
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1