With the analysis among 2,365 patents, we discovered top 472 key players by total patent application. Otsuka Pharmaceutical Co., Ltd., Hitachi Ltd., Miura Co., Ltd. are dominant in this area. They take 4.95% of the total patent filing.
Tokyo-to, Japan
Patent: 44
Tokyo-to, Japan
Patent: 40
Tokyo-to, Japan
Patent: 33
Tokyo-to, Japan
Patent: 24
Tokyo-to, Japan
Patent: 22
Tokyo-to, Japan
Patent: 22
Tokyo-to, Japan
Patent: 20
Tokyo-to, Japan
Patent: 19
Tokyo-to, Japan
Patent: 18
Tokyo-to, Japan
Patent: 18
With the analysis among 11 patents, we discovered top 6 start-ups by total patent application. Prologium Technology Co. Ltd., Nippon Paint Surf Chemicals Co. Ltd., JOLED, Inc. are active in this area.
Taiwan Province, China
Patent: 4
Shanghai Shi, China
Patent: 1
Iwate-ken, Japan
Patent: 1
Massachusetts, United States
Patent: 1
With the analysis among related 272 patents applied in the last 5 years. We discover 214 most active companies in this area. The fast-growing Sumitomo Chemical Co., Ltd., Nanjing Botian Kezhi Biotechnology Co., Ltd., NISSHA Co., Ltd take 5.51% of patent filing during this period.
Jiangsu Sheng, China
Patent: 5
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Patent: 5
Taiwan Province, China
Patent: 4
Heilongjiang Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
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Patent: 3
With the analysis among related 272 patents in last 5 years, we discover 161 new entrants. Nanjing Botian Kezhi Biotechnology Co., Ltd., NISSHA Co., Ltd, Prologium Technology Co. Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 5
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Patent: 5
Taiwan Province, China
Patent: 4
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Patent: 3
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Patent: 3
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Fujian Yangkou State-owned Forest Farm
Fujian Sheng, China
Patent: 2
With the analysis among 613 patents, we discovered top 201 universities and scientific research institutions by total patent application. Ningbo University, Central South University, Zhejiang University are dominant in this area. They take 6.53% of the total patent filing.
Zhejiang Sheng, China
Patent: 18
Hunan Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 10
Fujian Sheng, China
Patent: 10
Massachusetts, United States
Patent: 9
Shanghai Shi, China
Patent: 8
Anhui Sheng, China
Patent: 8
Tokyo Institute of Technology
Beijing Shi, China
Patent: 7