With the analysis among 313 patents, we discovered top 154 key players by total patent application. Koninklijke Philips NV, Toray Industries, Inc., Asahi Kasei Corp. are dominant in this area. They take 14.70% of the total patent filing.
Noord-Holland, Netherlands
Patent: 24
Tokyo-to, Japan
Patent: 12
Tokyo-to, Japan
Patent: 10
New Jersey, United States
Patent: 8
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With the analysis among related 78 patents applied in the last 5 years. We discover 61 most active companies in this area. The fast-growing Beihang University, Amgen, Inc., Donghua University take 16.67% of patent filing during this period.
Beijing Shi, China
Patent: 5
California, United States
Patent: 4
Shanghai Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
Saitama-ken, Japan
Patent: 2
Hong Kong SAR, China
Patent: 2
Court University of Aberdeen
Anhui Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
With the analysis among related 78 patents in last 5 years, we discover 47 new entrants. Amgen, Inc., LG Chem Ltd., China Petroleum University Beijing are the most active new entrants in this area.
California, United States
Patent: 4
Beijing Shi, China
Patent: 3
Saitama-ken, Japan
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Hong Kong SAR, China
Patent: 2
Court University of Aberdeen
Shanghai Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
With the analysis among 168 patents, we discovered top 61 universities and scientific research institutions by total patent application. Donghua University, East China Normal University, Beihang University are dominant in this area. They take 21.43% of the total patent filing.
Shanghai Shi, China
Patent: 17
Shanghai Shi, China
Patent: 9
Beijing Shi, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Anhui Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
Tianjin Shi, China
Patent: 3
Beijing Shi, China
Patent: 3