With the analysis among 161 patents, we discovered top 148 key players by total patent application. State Grid Corp. of China, Samsung Electronics Co., Ltd., Seiko Epson Corp. are dominant in this area. They take 9.94% of the total patent filing.
Beijing Shi, China
Patent: 7
Nagano-ken, Japan
Patent: 3
Jiangxi Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Tianjin Shi, China
Patent: 3
Taiwan Province, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
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With the analysis among related 73 patents applied in the last 5 years. We discover 61 most active companies in this area. The fast-growing Xidian University, University of Science & Technology Beijing, Yellow River Reconnaissance Planning & Design Co. Ltd. take 23.29% of patent filing during this period.
Shaanxi Sheng, China
Patent: 13
Beijing Shi, China
Patent: 2
Henan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Henan Enjiu Information Technology Co., Ltd.
Henan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 73 patents in last 5 years, we discover 58 new entrants. University of Science & Technology Beijing, Yellow River Reconnaissance Planning & Design Co. Ltd., Peking University Shenzhen Graduate School are the most active new entrants in this area.
Beijing Shi, China
Patent: 2
Henan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Henan Enjiu Information Technology Co., Ltd.
Henan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
With the analysis among 82 patents, we discovered top 39 universities and scientific research institutions by total patent application. Xidian University, University Of Jinan, Yangzhou University are dominant in this area. They take 34.15% of the total patent filing.
Shaanxi Sheng, China
Patent: 23
Shandong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1