With the analysis among 89 patents, we discovered top 45 key players by total patent application. Ricoh Co., Ltd., Seiko Epson Corp., Mitsubishi Materials Corp. are dominant in this area. They take 23.60% of the total patent filing.
Nagano-ken, Japan
Patent: 8
Delaware, United States
Patent: 5
Cambridgeshire, United Kingdom
Patent: 4
Shaanxi Sheng, China
Patent: 3
Texas, United States
Patent: 3
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With the analysis among related 16 patents applied in the last 5 years. We discover 10 most active companies in this area. The fast-growing Shenyang Polytechnic University, Xiangtan University, The Ninth People's Hospital of Shanghai Jiaotong University Medical College take 31.25% of patent filing during this period.
Liaoning Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
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Patent: 1
Shaanxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Massachusetts, United States
Patent: 1
Shandong Sheng, China
Patent: 1
Cambridgeshire, United Kingdom
Patent: 1
With the analysis among related 16 patents in last 5 years, we discover 7 new entrants. Shenyang Polytechnic University, Xiangtan University, The Ninth People's Hospital of Shanghai Jiaotong University Medical College are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
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Patent: 1
Shaanxi Sheng, China
Patent: 1
Massachusetts, United States
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 82 patents, we discovered top 24 universities and scientific research institutions by total patent application. Southwest Jiaotong University, Shanghai Jiao Tong University, Consejo Superior de Investigaciones Científicas are dominant in this area. They take 29.27% of the total patent filing.
Sichuan Sheng, China
Patent: 12
Shanghai Shi, China
Patent: 6
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Aveiro, Portugal
Patent: 4
Shaanxi Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Tokyo Institute of Technology