With the analysis among 115 patents, we discovered top 101 key players by total patent application. State Grid Corp. of China, NARI Technology Co., Ltd., Materialise GmbH are dominant in this area. They take 23.48% of the total patent filing.
Beijing Shi, China
Patent: 15
Jiangsu Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
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With the analysis among related 126 patents applied in the last 5 years. We discover 89 most active companies in this area. The fast-growing Kunming University of Science & Technology, Central South University, Southwest Jiaotong University take 22.22% of patent filing during this period.
Yunnan Sheng, China
Patent: 12
Hunan Sheng, China
Patent: 9
Sichuan Sheng, China
Patent: 7
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Patent: 6
Liaoning Sheng, China
Patent: 6
Sichuan Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
With the analysis among related 126 patents in last 5 years, we discover 68 new entrants. Southwest Jiaotong University, China Institute of Water Resources and Hydropower Research, Sichuan University are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 7
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Patent: 6
Sichuan Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
With the analysis among 152 patents, we discovered top 50 universities and scientific research institutions by total patent application. Kunming University of Science & Technology, Central South University, Southwest Jiaotong University are dominant in this area. They take 23.68% of the total patent filing.
Yunnan Sheng, China
Patent: 18
Hunan Sheng, China
Patent: 11
Sichuan Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Sichuan Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Hubei Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3