With the analysis among 43 patents, we discovered top 31 key players by total patent application. State Grid Corp. of China, Telespazio SpA, Corning, Inc. are dominant in this area. They take 34.88% of the total patent filing.
Beijing Shi, China
Patent: 6
New York, United States
Patent: 4
Shandong Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
Massachusetts, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hong Kong SAR, China
Patent: 1
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With the analysis among related 19 patents applied in the last 5 years. We discover 19 most active companies in this area. The fast-growing Hohai University, Guangzhou University, Shandong University of Science & Technology take 31.58% of patent filing during this period.
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
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Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 19 patents in last 5 years, we discover 16 new entrants. Guangzhou University, Shandong University of Science & Technology, Chongqing University of Posts and Telecommunications are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1
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Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 62 patents, we discovered top 36 universities and scientific research institutions by total patent application. The Trustees of Columbia University in The City of New York, Northwestern Polytechnical University, Hohai University are dominant in this area. They take 16.13% of the total patent filing.
New York, United States
Patent: 4
Shaanxi Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2