With the analysis among 45 patents, we discovered top 24 key players by total patent application. Changchun Fengze Hydrometeorological Instrument Co., Ltd., Toyota Motor Corp., NAGOYA ELECTRIC WORKS CO., LTD. are dominant in this area. They take 20.00% of the total patent filing.
Changchun Fengze Hydrometeorological Instrument Co., Ltd.
Jilin Sheng, China
Patent: 4
NAGOYA ELECTRIC WORKS CO., LTD.
Aichi-ken, Japan
Patent: 2
KOSHIN DENKI KOGYO CO LTD
Beijing Zhongke Yutian Technology Development Co., Ltd.
Beijing Shi, China
Patent: 2
Jiangsu Nanshui Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Wuxi Xinda Meteorological Sensor Network Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Toyama-ken, Japan
Patent: 1
Nippon Telegraph & Telephone Corp.
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With the analysis among related 26 patents applied in the last 5 years. We discover 17 most active companies in this area. The fast-growing Toyota Motor Corp., Nanjing University of Information Science & Technology, Changchun Fengze Hydrometeorological Instrument Co., Ltd. take 34.62% of patent filing during this period.
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 3
Changchun Fengze Hydrometeorological Instrument Co., Ltd.
Jilin Sheng, China
Patent: 3
Beijing Zhongke Yutian Technology Development Co., Ltd.
Beijing Shi, China
Patent: 2
Northwest Institute of Ecological Environment and Resources, Chinese Academy of Sciences
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Patent: 2
Jilin Steel Daokancha Design Yuan Co. Ltd.
Jilin Sheng, China
Patent: 1
Handan Taiyuan Agricultural Technology Co., Ltd.
Hebei Sheng, China
Patent: 1
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Patent: 1
Jilin Sheng, China
Patent: 1
Rural Development Administration
With the analysis among related 26 patents in last 5 years, we discover 15 new entrants. Toyota Motor Corp., Beijing Zhongke Yutian Technology Development Co., Ltd., Northwest Institute of Ecological Environment and Resources, Chinese Academy of Sciences are the most active new entrants in this area.
Beijing Zhongke Yutian Technology Development Co., Ltd.
Beijing Shi, China
Patent: 2
Northwest Institute of Ecological Environment and Resources, Chinese Academy of Sciences
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Patent: 2
Jilin Steel Daokancha Design Yuan Co. Ltd.
Jilin Sheng, China
Patent: 1
Handan Taiyuan Agricultural Technology Co., Ltd.
Hebei Sheng, China
Patent: 1
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Patent: 1
Jilin Sheng, China
Patent: 1
Rural Development Administration
Xi'an Polytechnic University
Shaanxi Sheng, China
Patent: 1
Guizhou Transportation Plnng Survey & Design Academe Co., Ltd.
Guizhou Sheng, China
Patent: 1
With the analysis among 13 patents, we discovered top 4 universities and scientific research institutions by total patent application. Nanjing University of Information Science & Technology, Jilin University, Hohai University are dominant in this area. They take 53.85% of the total patent filing.
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Xi'an Polytechnic University
Shaanxi Sheng, China
Patent: 1