With the analysis among 31 patents, we discovered top 32 key players by total patent application. State Grid Corp. of China, Tianjin North China Engineering Survey & Design Co Ltd., Xi'an United Transportation Construction Engineering Co., Ltd. are dominant in this area. They take 19.35% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 2
Tianjin North China Engineering Survey & Design Co Ltd.
Tianjin Shi, China
Patent: 2
Xi'an United Transportation Construction Engineering Co., Ltd.
Shaanxi Sheng, China
Patent: 2
Hangzhou Yihe Power Technology Information Co., Ltd.
Zhejiang Sheng, China
Patent: 2
State Grid Zhejiang Electric Power Co., Ltd. Economic and Technological Research Institute
Zhejiang Sheng, China
Patent: 2
California, United States
Patent: 1
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 1
Guangzhou Automobile Group Co., Ltd.
Guangdong Sheng, China
Patent: 1
Taiwan Province, China
Patent: 1
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With the analysis among related 14 patents applied in the last 5 years. We discover 10 most active companies in this area. The fast-growing Xi'an Jiaotong University, Jiangsu Dongbao Construction Group Co Ltd., Chengdu Jizhou Research and Innovation Technology Co., Ltd. take 28.57% of patent filing during this period.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Jiangsu Dongbao Construction Group Co Ltd.
Jiangsu Sheng, China
Patent: 1
Chengdu Jizhou Research and Innovation Technology Co., Ltd.
Sichuan Sheng, China
Patent: 1
China Construction Eighth Bureau Technology Construction Co., Ltd.
Shanghai Shi, China
Patent: 1
Zhejiang Ruiqi Testing Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Qinghai Bangning Environmental Protection Testing Co., Ltd.
Qinghai Sheng, China
Patent: 1
Bowei Building Design Co., Ltd.
Henan Sheng, China
Patent: 1
State Grid Qinghai Electric Power Company Economic and Technological Research Institute
Qinghai Sheng, China
Patent: 1
Jiangsu Chunyue Low Carbon Research Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Beijing Uni-Construction Group Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 14 patents in last 5 years, we discover 10 new entrants. Xi'an Jiaotong University, Jiangsu Dongbao Construction Group Co Ltd., Chengdu Jizhou Research and Innovation Technology Co., Ltd. are the most active new entrants in this area.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Jiangsu Dongbao Construction Group Co Ltd.
Jiangsu Sheng, China
Patent: 1
Chengdu Jizhou Research and Innovation Technology Co., Ltd.
Sichuan Sheng, China
Patent: 1
China Construction Eighth Bureau Technology Construction Co., Ltd.
Shanghai Shi, China
Patent: 1
Zhejiang Ruiqi Testing Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Qinghai Bangning Environmental Protection Testing Co., Ltd.
Qinghai Sheng, China
Patent: 1
Bowei Building Design Co., Ltd.
Henan Sheng, China
Patent: 1
State Grid Qinghai Electric Power Company Economic and Technological Research Institute
Qinghai Sheng, China
Patent: 1
Jiangsu Chunyue Low Carbon Research Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Beijing Uni-Construction Group Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among 14 patents, we discovered top 7 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Beihang University, Harbin Engineering University are dominant in this area. They take 42.86% of the total patent filing.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1