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.
Samsung Display Co., Ltd.
Nihon Spindle Manufacturing Co., Ltd.
Hyogo-ken, Japan
Patent: 7
Texas, United States
Patent: 5
North Carolina, United States
Patent: 4
Shell Internationale Research Maatschappij BV
Zuid-Holland, Netherlands
Patent: 4
Chengdu Technic Crystal Technology Co., Ltd.
Sichuan Sheng, China
Patent: 4
China Petroleum & Chemical Corp.
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
Wuhan Institute of Geotechnical Mechanics, Chinese Academy of Sciences
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Patent: 5
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 4
Chengdu Technic Crystal Technology Co., Ltd.
Sichuan Sheng, China
Patent: 4
Hydril USA Distribution LLC
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
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Chengdu Technic Crystal Technology Co., Ltd.
Sichuan Sheng, China
Patent: 4
Hydril USA Distribution LLC
Institute of Geology & Geophysics, Chinese Academy of Sciences
Beijing Shi, China
Patent: 3
Chengdu University of Technology
Sichuan Sheng, China
Patent: 3
University of Science & Technology Beijing
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
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 4
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 4
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Jilin Sheng, China
Patent: 3