With the analysis among 79 patents, we discovered top 33 key players by total patent application. AGC, Inc. (Japan), National Research Development Corp., Dexerials Corp. are dominant in this area. They take 22.78% of the total patent filing.
California, United States
Patent: 4
Hampshire, United Kingdom
Patent: 2
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With the analysis among related 37 patents applied in the last 5 years. We discover 30 most active companies in this area. The fast-growing Peking University, Academia Sinica, Hangzhou Dianzi University take 18.92% of patent filing during this period.
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Texas, United States
Patent: 2
Shanghai Shi, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
With the analysis among related 37 patents in last 5 years, we discover 28 new entrants. Peking University, Academia Sinica, Hangzhou Dianzi University are the most active new entrants in this area.
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Texas, United States
Patent: 2
Shanghai Shi, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 60 patents, we discovered top 25 universities and scientific research institutions by total patent application. Universidade Federal Do Para, Peking University, Rice University are dominant in this area. They take 48.33% of the total patent filing.
Paraíba, Brazil
Patent: 24
Beijing Shi, China
Patent: 3
Texas, United States
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Illinois, United States
Patent: 1
Jilin Sheng, China
Patent: 1
Hong Kong SAR, China
Patent: 1