With the analysis among 103 patents, we discovered top 56 key players by total patent application. Hatsuta Seisakusho Co., Ltd., Nippon Telegraph & Telephone Corp., Seiko Epson Corp. are dominant in this area. They take 10.68% of the total patent filing.
Nagano-ken, Japan
Patent: 3
Mitsubishi Heavy Industries, Ltd.
California, United States
Patent: 2
Massachusetts, United States
Patent: 2
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With the analysis among related 51 patents applied in the last 5 years. We discover 20 most active companies in this area. The fast-growing Nanjing University, Shenzhen University, Tongji University take 7.84% of patent filing during this period.
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 51 patents in last 5 years, we discover 20 new entrants. Nanjing University, Shenzhen University, Tongji University are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 16 patents, we discovered top 6 universities and scientific research institutions by total patent application. Nanjing University, Fukuoka University, Tongji University are dominant in this area. They take 37.50% of the total patent filing.
Jiangsu Sheng, China
Patent: 2
Fukuoka-ken, Japan
Patent: 2
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1