With the analysis among 218 patents, we discovered top 159 key players by total patent application. Samsung Display Co., Ltd., Nihon Spindle Manufacturing Co., Ltd., NIPPON STEEL CORP. are dominant in this area. They take 8.72% of the total patent filing.
Hyogo-ken, Japan
Patent: 7
Texas, United States
Patent: 5
North Carolina, United States
Patent: 4
Zuid-Holland, Netherlands
Patent: 4
Sichuan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
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With the analysis among related 149 patents applied in the last 5 years. We discover 107 most active companies in this area. The fast-growing Ningbo University, Hohai University, University of Shaoxing take 13.42% of patent filing during this period.
Zhejiang Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 5
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Patent: 5
Sichuan Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
With the analysis among related 149 patents in last 5 years, we discover 84 new entrants. North Eastern University, Northwestern Polytechnical University, Central South University are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
With the analysis among 189 patents, we discovered top 62 universities and scientific research institutions by total patent application. University of Shaoxing, Ningbo University, Hohai University are dominant in this area. They take 14.81% of the total patent filing.
Zhejiang Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Sichuan Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Jilin Sheng, China
Patent: 3