With the analysis among 1,305 patents, we discovered top 418 key players by total patent application. State Grid Corp. of China, Shanghai Municipal Engineering Design Inst (Group) Co., Ltd., Shanghai Nenghui Technology Co., Ltd. are dominant in this area. They take 2.22% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 12
Shanghai Municipal Engineering Design Inst (Group) Co., Ltd.
Shanghai Shi, China
Patent: 9
Shanghai Nenghui Technology Co., Ltd.
Shanghai Shi, China
Patent: 8
Guizhou East Century Science & Technology Co., Ltd.
Guizhou Sheng, China
Patent: 6
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 6
Wireless Valley Communications, Inc.
Virginia, United States
Patent: 6
Shandong Sheng, China
Patent: 5
Beijing Apollo Ding Rong Solar Technology Co., Ltd.
Beijing Shi, China
Patent: 5
Guangzhou Transportation Planning and Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 5
With the analysis among 9 patents, we discovered top 6 start-ups by total patent application. Rebl, Inc., Beijing Baidu Netcom Science & Technology Co., Ltd., Quantela, Inc. are active in this area.
California, United States
Patent: 3
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 2
California, United States
Patent: 1
Hunan Sheng, China
Patent: 1
Colorado, United States
Patent: 1
With the analysis among related 1,345 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, China Institute of Water Resources and Hydropower Research, Wuhan University take 5.35% of patent filing during this period.
Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences
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Patent: 30
China Institute of Water Resources and Hydropower Research
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Patent: 21
Hubei Sheng, China
Patent: 21
Beijing Normal University
Beijing Shi, China
Patent: 20
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 19
Shanghai Shi, China
Patent: 18
Jiangsu Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 13
Tianjin Shi, China
Patent: 11
With the analysis among related 1,345 patents in last 5 years, we discover 395 new entrants. Guizhou East Century Science & Technology Co., Ltd., Powerchina Huadong Engineering Corp. Ltd., Central China Normal University are the most active new entrants in this area.
Guizhou East Century Science & Technology Co., Ltd.
Guizhou Sheng, China
Patent: 6
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 6
Central China Normal University
Hubei Sheng, China
Patent: 6
Dongguan University of Technology
Guangdong Sheng, China
Patent: 5
Zhongke Sanqing Technology Co., Ltd.
Beijing Shi, China
Patent: 5
Guangdong University of Technology
Guangdong Sheng, China
Patent: 5
Anhui Agricultural University
Anhui Sheng, China
Patent: 5
Pearl River Water Conservancy Commission Pearl River Water Conservancy Research Institute
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Patent: 5
Guangzhou Transportation Planning and Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 5
Nanjing College of Information Technology
Jiangsu Sheng, China
Patent: 4
With the analysis among 1,259 patents, we discovered top 206 universities and scientific research institutions by total patent application. Wuhan University, Beijing Normal University, Tongji University are dominant in this area. They take 9.05% of the total patent filing.
Hubei Sheng, China
Patent: 43
Beijing Normal University
Beijing Shi, China
Patent: 30
Shanghai Shi, China
Patent: 28
Jiangsu Sheng, China
Patent: 25
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 21
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 21
Jiangsu Sheng, China
Patent: 19
Wuhan University of Technology
Hubei Sheng, China
Patent: 16
Guangdong Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 15