With the analysis among 17 patents, we discovered top 16 key players by total patent application. Sinohydro Bureau 11 Co., Ltd., China Power Construction Eleventh Bureau Engineering Co., Ltd., Hengtong Optic-Electric Co., Ltd. are dominant in this area. They take 47.06% of the total patent filing.
Henan Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
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With the analysis among related 16 patents applied in the last 5 years. We discover 10 most active companies in this area. The fast-growing Southwest Jiaotong University, China Power Construction Eleventh Bureau Engineering Co., Ltd., Sinohydro Bureau 11 Co., Ltd. take 56.25% of patent filing during this period.
Sichuan Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
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Patent: 1
Hubei Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
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Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among related 16 patents in last 5 years, we discover 10 new entrants. Southwest Jiaotong University, China Power Construction Eleventh Bureau Engineering Co., Ltd., Sinohydro Bureau 11 Co., Ltd. are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
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Patent: 1
Hubei Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
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Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among 11 patents, we discovered top 5 universities and scientific research institutions by total patent application. Southwest Jiaotong University, China University of Mining & Technology, University of Kassel are dominant in this area. They take 63.64% of the total patent filing.
Sichuan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1