With the analysis among 1,309 patents, we discovered top 301 key players by total patent application. EIDP, Inc., Tokuyama Corp., Pfizer Inc. are dominant in this area. They take 9.70% of the total patent filing.
Delaware, United States
Patent: 65
Tokyo-to, Japan
Patent: 32
New York, United States
Patent: 30
Tokyo-to, Japan
Patent: 25
Minnesota, United States
Patent: 23
Indiana, United States
Patent: 22
Nordrhein-Westfalen, Germany
Patent: 21
Cambridgeshire, United Kingdom
Patent: 21
Tokyo-to, Japan
Patent: 21
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Thüringen, Germany
Patent: 1
With the analysis among related 38 patents applied in the last 5 years. We discover 32 most active companies in this area. The fast-growing Kemira Oyj, Central Glass Co., Ltd., CHIESI Farmaceutici SpA take 26.32% of patent filing during this period.
Emilia-Romagna, Italy
Patent: 2
Liaoning Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
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Patent: 1
Hebei Sheng, China
Patent: 1
Guangqi Junhong (Xiamen) Technology Service Co., Ltd.
Fujian Sheng, China
Patent: 1
With the analysis among related 38 patents in last 5 years, we discover 23 new entrants. Kemira Oyj, Jiangsu Lianhua Technology Co. Ltd., Lianhe Chemical Technology (Taizhou) Co., Ltd are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
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Patent: 1
Hebei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
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Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 73 patents, we discovered top 20 universities and scientific research institutions by total patent application. Case Western Reserve University, University of Nagasaki, University of Tokyo are dominant in this area. They take 49.32% of the total patent filing.
Ohio, United States
Patent: 7
Chiba-ken, Japan
Patent: 6
Shanghai Shi, China
Patent: 2
Massachusetts, United States
Patent: 1
Beijing Shi, China
Patent: 1