With the analysis among 49 patents, we discovered top 17 key players by total patent application. Merck & Co., Inc., Seikagaku Corp., American Can Co. are dominant in this area. They take 46.94% of the total patent filing.
New Jersey, United States
Patent: 9
Hertfordshire, United Kingdom
Patent: 3
New York, United States
Patent: 2
Shanghai Shi, China
Patent: 2
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With the analysis among related 2 patents applied in the last 5 years. We discover 2 most active companies in this area.
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Patent: 1
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Patent: 1
With the analysis among related 2 patents in last 5 years, we discover 2 new entrants.
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Patent: 1
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Patent: 1
With the analysis among 6 patents, we discovered top 4 universities and scientific research institutions by total patent application. Donghua University, Wuhan University, Northwest Normal University are dominant in this area. They take 50.00% of the total patent filing.
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1