With the analysis among 32 patents, we discovered top 21 key players by total patent application. Mitsubishi Electric Corp., Hitachi Ltd., Emhart Industries, Inc. are dominant in this area. They take 15.63% of the total patent filing.
Mitsubishi Electric Corp.
Beijing Seven trillion Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Tongguan Mines Construction Co., Ltd. of Tongling Nonferrous
Anhui Sheng, China
Patent: 1
Visionvera Information Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Shang Hai Qi Rong Ji Xie Zi Kong You Xian Gong Si
Shanghai Shi, China
Patent: 1
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 1
Shanxi Huo Bao Dry River Coal Mine Co. Ltd.
Shanxi Sheng, China
Patent: 1
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With the analysis among related 27 patents applied in the last 5 years. We discover 13 most active companies in this area. The fast-growing China Institute of Water Resources and Hydropower Research, Hitachi Ltd., Guangxi Power Grid Co., Ltd. Electric Power Research Institute take 14.81% of patent filing during this period.
China Institute of Water Resources and Hydropower Research
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Patent: 2
Guangxi Power Grid Co., Ltd. Electric Power Research Institute
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Aerospace Information Innovation Research Institute, Chinese Academy of Sciences
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Patent: 1
Visionvera Information Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Korea Atomic Energy Research Institute
Hunan Institute of Water Resources and Hydropower Research
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Patent: 1
Mitsubishi Electric Corp.
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
With the analysis among related 27 patents in last 5 years, we discover 12 new entrants. China Institute of Water Resources and Hydropower Research, Hitachi Ltd., Guangxi Power Grid Co., Ltd. Electric Power Research Institute are the most active new entrants in this area.
China Institute of Water Resources and Hydropower Research
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Patent: 2
Guangxi Power Grid Co., Ltd. Electric Power Research Institute
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Hunan Institute of Water Resources and Hydropower Research
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Patent: 1
Aerospace Information Innovation Research Institute, Chinese Academy of Sciences
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Patent: 1
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Guangdong Zhanjiang Highway Engineering Brigade
Guangdong Sheng, China
Patent: 1
Visionvera Information Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Beijing Seven trillion Technology Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among 26 patents, we discovered top 12 universities and scientific research institutions by total patent application. Kyoto University, National Chin-Yi University of Technology, Xi'an Jiaotong University are dominant in this area. They take 23.08% of the total patent filing.
National Chin-Yi University of Technology
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Beijing Institute of Technology
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1