With the analysis among 127 patents, we discovered top 128 key players by total patent application. Sinohydro Bureau 11 Co., Ltd., Guangdong No.2 Hydropower Engineering Co., Ltd., China Construction First Building (Group) Corp. Ltd. are dominant in this area. They take 5.51% of the total patent filing.
Sinohydro Bureau 11 Co., Ltd.
Henan Sheng, China
Patent: 3
Guangdong No.2 Hydropower Engineering Co., Ltd.
Guangdong Sheng, China
Patent: 2
China Construction First Building (Group) Corp. Ltd.
Beijing Shi, China
Patent: 2
Beijing General Municipal Engr Design & Research Inst Co. Ltd.
Beijing Shi, China
Patent: 2
Ningbo Communications Planning Institute Co. Ltd.
Zhejiang Sheng, China
Patent: 2
Jinan Rail Transit Group Co. Ltd.
Shandong Sheng, China
Patent: 2
Beijing Municipal Construction Group Co., Ltd.
Beijing Shi, China
Patent: 2
China Communications First Public Bureau Third Engineering Co.
Beijing Shi, China
Patent: 2
Changzhou Nanxiashu Construction Co., Ltd.
Jiangsu Sheng, China
Patent: 2
China Power Construction Eleventh Bureau Engineering Co., Ltd.
Henan Sheng, China
Patent: 2
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With the analysis among related 89 patents applied in the last 5 years. We discover 77 most active companies in this area. The fast-growing Sinohydro Bureau 11 Co., Ltd., Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Ningbo Communications Planning Institute Co. Ltd. take 7.87% of patent filing during this period.
Sinohydro Bureau 11 Co., Ltd.
Henan Sheng, China
Patent: 3
Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences
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Patent: 2
Ningbo Communications Planning Institute Co. Ltd.
Zhejiang Sheng, China
Patent: 2
Guangdong No.2 Hydropower Engineering Co., Ltd.
Guangdong Sheng, China
Patent: 2
Inner Mongolia Yuanzhi Technology Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 2
Hubei Green Building Assembly Technology Co., Ltd.
Hubei Sheng, China
Patent: 2
Yue Hydropower Rail Transit Construction Co., Ltd.
Guangdong Sheng, China
Patent: 2
China Power Construction Eleventh Bureau Engineering Co., Ltd.
Henan Sheng, China
Patent: 2
Lanzhou Jiaotong University
Gansu Sheng, China
Patent: 2
Beijing General Municipal Engr Design & Research Inst Co. Ltd.
Beijing Shi, China
Patent: 2
With the analysis among related 89 patents in last 5 years, we discover 72 new entrants. Sinohydro Bureau 11 Co., Ltd., Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Ningbo Communications Planning Institute Co. Ltd. are the most active new entrants in this area.
Sinohydro Bureau 11 Co., Ltd.
Henan Sheng, China
Patent: 3
Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences
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Patent: 2
Ningbo Communications Planning Institute Co. Ltd.
Zhejiang Sheng, China
Patent: 2
Guangdong No.2 Hydropower Engineering Co., Ltd.
Guangdong Sheng, China
Patent: 2
Inner Mongolia Yuanzhi Technology Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 2
Hubei Green Building Assembly Technology Co., Ltd.
Hubei Sheng, China
Patent: 2
Yue Hydropower Rail Transit Construction Co., Ltd.
Guangdong Sheng, China
Patent: 2
China Power Construction Eleventh Bureau Engineering Co., Ltd.
Henan Sheng, China
Patent: 2
Beijing General Municipal Engr Design & Research Inst Co. Ltd.
Beijing Shi, China
Patent: 2
China Power Construction Ecological Environment Design and Research Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among 43 patents, we discovered top 26 universities and scientific research institutions by total patent application. Lanzhou Jiaotong University, Shandong University, Changsha University of Science & Technology are dominant in this area. They take 16.28% of the total patent filing.
Lanzhou Jiaotong University
Gansu Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing University of Technology
Beijing Shi, China
Patent: 1
Wuhan University of Technology
Hubei Sheng, China
Patent: 1