With the analysis among 77 patents, we discovered top 30 key players by total patent application. Roquette Frères SA, Hayashibara Biochemical Laboratories, Inc., Hayashibara Co., Ltd. are dominant in this area. They take 36.36% of the total patent filing.
Okayama-ken, Japan
Patent: 7
Okayama-ken, Japan
Patent: 6
Shandong Sheng, China
Patent: 6
Pennsylvania, United States
Patent: 3
Minnesota, United States
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 2
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With the analysis among related 17 patents applied in the last 5 years. We discover 10 most active companies in this area. The fast-growing Shandong Futian Pharmaceutical Co Ltd., Versum Materials US LLC, National University of Singapore take 58.82% of patent filing during this period.
Shandong Sheng, China
Patent: 4
Pennsylvania, United States
Patent: 3
Central Region, Singapore
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 2
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shizuoka-ken, Japan
Patent: 1
With the analysis among related 17 patents in last 5 years, we discover 9 new entrants. Versum Materials US LLC, National University of Singapore, Saint-Gobain Isover G+H AG are the most active new entrants in this area.
Pennsylvania, United States
Patent: 3
Central Region, Singapore
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 2
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shizuoka-ken, Japan
Patent: 1
With the analysis among 4 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Central Region, Singapore
Patent: 3
Kagawa-ken, Japan
Patent: 1