With the analysis among 299 patents, we discovered top 105 key players by total patent application. Mitsubishi Kasei Corp., Hitachi Ltd., NEC Corp. are dominant in this area. They take 20.40% of the total patent filing.
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 14
New York, United States
Patent: 10
California, United States
Patent: 8
Connecticut, United States
Patent: 7
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With the analysis among related 7 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing JXTG Energy Co., Ltd, Qidong Dejulin Information Technology Co., Ltd., Mitsubishi Kasei Corp. take 57.14% of patent filing during this period.
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Patent: 2
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 7 patents in last 5 years, we discover 4 new entrants. JXTG Energy Co., Ltd, Qidong Dejulin Information Technology Co., Ltd., Wuxi Zengyi Optoelectronics Co., Ltd. are the most active new entrants in this area.
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Patent: 2
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 31 patents, we discovered top 11 universities and scientific research institutions by total patent application. Capital Normal University, Nanjing University, Shandong University of Technology are dominant in this area. They take 29.03% of the total patent filing.
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Chiba-ken, Japan
Patent: 1
Guangdong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1