With the analysis among 497 patents, we discovered top 239 key players by total patent application. Shimadzu Corp., Toray Industries, Inc., Ecolab, Inc. are dominant in this area. They take 12.27% of the total patent filing.
Kyoto-fu, Japan
Patent: 23
Tokyo-to, Japan
Patent: 22
Minnesota, United States
Patent: 16
Aargau, Switzerland
Patent: 7
Nebraska, United States
Patent: 7
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With the analysis among related 164 patents applied in the last 5 years. We discover 96 most active companies in this area. The fast-growing Toray Industries, Inc., Honshu Chemical Industry Co., Ltd., Cytiva Sweden AB take 13.41% of patent filing during this period.
Tokyo-to, Japan
Patent: 11
Shanghai Shi, China
Patent: 4
Connecticut, United States
Patent: 3
South Carolina, United States
Patent: 3
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
With the analysis among related 164 patents in last 5 years, we discover 80 new entrants. Honshu Chemical Industry Co., Ltd., Kuraray Co., Ltd., University of South Carolina are the most active new entrants in this area.
South Carolina, United States
Patent: 3
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
With the analysis among 172 patents, we discovered top 62 universities and scientific research institutions by total patent application. Beijing University of Technology, Tongji University, The Hong Kong University of Science & Technology are dominant in this area. They take 11.63% of the total patent filing.
Beijing Shi, China
Patent: 7
Shanghai Shi, China
Patent: 6
The Hong Kong University of Science & Technology
Hong Kong SAR, China
Patent: 6
Nordrhein-Westfalen, Germany
Patent: 6
Jilin Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Baden-Württemberg, Germany
Patent: 4