With the analysis among 27 patents, we discovered top 21 key players by total patent application. Trinity Industrial Corp., PetroChina Co., Ltd., Toyota Motor Corp. are dominant in this area. They take 22.22% of the total patent filing.
Aichi-ken, Japan
Patent: 3
Beijing Shi, China
Patent: 2
Kanagawa-ken, Japan
Patent: 1
Piesat Information Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Mitsui E&S Shipbuilding Co., Ltd.
Beijing Boya Yingjie Science & Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Daqing Oilfield Co., Ltd.
Heilongjiang Sheng, China
Patent: 1
Shanghai Investigation, Design & Research Institute
Shanghai Shi, China
Patent: 1
Huatie Engineering Consulting Co., Ltd.
Beijing Shi, China
Patent: 1
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With the analysis among related 16 patents applied in the last 5 years. We discover 19 most active companies in this area. The fast-growing Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Guangxi University, China Construction Third Bureau First Engineering Co., Ltd. take 25.00% of patent filing during this period.
Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences
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Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
China Construction Third Bureau First Engineering Co., Ltd.
Hubei Sheng, China
Patent: 1
Shanghai Yingjue Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Investigation, Design & Research Institute
Shanghai Shi, China
Patent: 1
China Railway Fourth Engineering Group Co., Ltd.
Anhui Sheng, China
Patent: 1
Jiangxi Academy of Sciences
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Patent: 1
Shaanxi Yanchang Petroleum (Group) Co., Ltd. Research Institute
Shaanxi Sheng, China
Patent: 1
With the analysis among related 16 patents in last 5 years, we discover 17 new entrants. Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Guangxi University, China Construction Third Bureau First Engineering Co., Ltd. are the most active new entrants in this area.
Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences
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Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
China Construction Third Bureau First Engineering Co., Ltd.
Hubei Sheng, China
Patent: 1
Shanghai Yingjue Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Investigation, Design & Research Institute
Shanghai Shi, China
Patent: 1
China Railway Fourth Engineering Group Co., Ltd.
Anhui Sheng, China
Patent: 1
Shaanxi Yanchang Petroleum (Group) Co., Ltd. Research Institute
Shaanxi Sheng, China
Patent: 1
North China Electric Power University
Beijing Shi, China
Patent: 1
With the analysis among 24 patents, we discovered top 12 universities and scientific research institutions by total patent application. Jilin University, Beijing University of Technology, South China University of Technology are dominant in this area. They take 20.83% of the total patent filing.
Jilin Sheng, China
Patent: 1
Beijing University of Technology
Beijing Shi, China
Patent: 1
South China University of Technology
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 1
North China Electric Power University
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Anhui Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1