With the analysis among 2,070 patents, we discovered top 375 key players by total patent application. Fujifilm Business Innovation Corp., Ricoh Co., Ltd., Hodogaya Chemical Co., Ltd. are dominant in this area. They take 35.89% of the total patent filing.
Tokyo-to, Japan
Patent: 210
Tokyo-to, Japan
Patent: 162
Tokyo-to, Japan
Patent: 62
Toyama-ken, Japan
Patent: 54
Tokyo-to, Japan
Patent: 48
Osaka-fu, Japan
Patent: 43
Osaka-fu, Japan
Patent: 39
Tokyo-to, Japan
Patent: 34
Osaka-fu, Japan
Patent: 31
Tokyo-to, Japan
Patent: 26
With the analysis among 12 patents, we discovered top 5 start-ups by total patent application. Spectrafy, Inc., JOLED, Inc., Beijing Jinyu New Energy Technology Co. Ltd. are active in this area.
Beijing Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 143 patents applied in the last 5 years. We discover 120 most active companies in this area. The fast-growing Shenzhen University, Nanjing University of Posts & Telecommunications, Ningbo Exciton Technology Co., Ltd. take 7.69% of patent filing during this period.
Guangdong Sheng, China
Patent: 5
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Hangzhou Leikepu Optoelectronics Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
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Patent: 2
Shanghai Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
With the analysis among related 143 patents in last 5 years, we discover 85 new entrants. Ningbo Exciton Technology Co., Ltd., Nanjing University of Posts & Telecommunications, Hangzhou Leikepu Optoelectronics Technology Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 3
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 3
Hangzhou Leikepu Optoelectronics Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
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Patent: 2
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 336 patents, we discovered top 105 universities and scientific research institutions by total patent application. Carnegie Mellon University, Shenzhen University, Shanghai Institute of Optics & Fine Mechanics are dominant in this area. They take 7.14% of the total patent filing.
Pennsylvania, United States
Patent: 8
Guangdong Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 8
Beijing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Heilongjiang Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5