With the analysis among 325 patents, we discovered top 108 key players by total patent application. Central Glass Co., Ltd., Rhodia Operations SASU, AGC, Inc. (Japan) are dominant in this area. They take 37.54% of the total patent filing.
Tokyo-to, Japan
Patent: 60
Tokyo-to, Japan
Patent: 16
Pennsylvania, United States
Patent: 6
Delaware, United States
Patent: 5
F. Hoffmann-La Roche Ltd.
Hangzhou Transfar Fine Chemical Co., Ltd.
Zhejiang Sheng, China
Patent: 5
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With the analysis among related 91 patents applied in the last 5 years. We discover 55 most active companies in this area. The fast-growing Central Glass Co., Ltd., AGC, Inc. (Japan), Waters Technology Corp. take 23.08% of patent filing during this period.
Tokyo-to, Japan
Patent: 10
Hangzhou Transfar Fine Chemical Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Hangzhou Normal University
Zhejiang Sheng, China
Patent: 5
Fujian Jiuce Gas Co., Ltd.
Fujian Sheng, China
Patent: 4
Shandong Hua'an New Material Co., Ltd.
Shandong Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 3
Jiangsu Bluestar Green Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 3
Zhejiang Chuanhua Functional New Material Co., Ltd.
Zhejiang Sheng, China
Patent: 3
With the analysis among related 91 patents in last 5 years, we discover 46 new entrants. Waters Technology Corp., Hangzhou Transfar Fine Chemical Co., Ltd., Hangzhou Normal University are the most active new entrants in this area.
Hangzhou Transfar Fine Chemical Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Hangzhou Normal University
Zhejiang Sheng, China
Patent: 5
Shandong Hua'an New Material Co., Ltd.
Shandong Sheng, China
Patent: 4
Fujian Jiuce Gas Co., Ltd.
Fujian Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 3
Jiangsu Bluestar Green Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 3
Shanghai Institute of Technology
Shanghai Shi, China
Patent: 3
Zhejiang Chuanhua Functional New Material Co., Ltd.
Zhejiang Sheng, China
Patent: 3
With the analysis among 53 patents, we discovered top 27 universities and scientific research institutions by total patent application. Hangzhou Normal University, Shanghai University, Shanghai Institute of Technology are dominant in this area. They take 28.30% of the total patent filing.
Hangzhou Normal University
Zhejiang Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
Shanghai Institute of Technology
Shanghai Shi, China
Patent: 3
Fujian Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Sichuan University of Science & Engineering
Sichuan Sheng, China
Patent: 2
Zhejiang Normal University
Zhejiang Sheng, China
Patent: 2
Hunan Institute of Engineering
Hunan Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1