With the analysis among 16,476 patents, we discovered top 463 key players by total patent application. State Grid Corp. of China, Panasonic Intellectual Property Management Co. Ltd., DAIKIN INDUSTRIES Ltd. are dominant in this area. They take 1.07% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 78
Panasonic Intellectual Property Management Co. Ltd.
Osaka-fu, Japan
Patent: 52
Osaka-fu, Japan
Patent: 46
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 44
International Business Machines Corp.
New York, United States
Patent: 43
Baden-Württemberg, Germany
Patent: 40
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 33
ChangJiang Survey, Planning, Design and Research Co., Ltd
Hubei Sheng, China
Patent: 32
Tokyo-to, Japan
Patent: 30
Osaka-fu, Japan
Patent: 30
With the analysis among 195 patents, we discovered top 98 start-ups by total patent application. Beijing Terminus Technology Group Co.,. Ltd., SZ DJI Technology Co., Ltd., Elemental Machines, Inc. are active in this area.
Beijing Terminus Technology Group Co.,. Ltd.
Beijing Shi, China
Patent: 14
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 8
Massachusetts, United States
Patent: 8
Massachusetts, United States
Patent: 7
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 6
Minnesota, United States
Patent: 6
California, United States
Patent: 5
California, United States
Patent: 5
Illinois, United States
Patent: 5
Michigan, United States
Patent: 4
With the analysis among related 24,439 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Institute of Water Resources and Hydropower Research, Hohai University, Nanjing Forestry University take 1.01% of patent filing during this period.
China Institute of Water Resources and Hydropower Research
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Patent: 93
Jiangsu Sheng, China
Patent: 80
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 74
Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences
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Patent: 67
State Grid Corp. of China
Beijing Shi, China
Patent: 67
Chinese Research Academy of Environmental Sciences
Tianjin Shi, China
Patent: 47
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 44
Panasonic Intellectual Property Management Co. Ltd.
Osaka-fu, Japan
Patent: 43
Osaka-fu, Japan
Patent: 43
With the analysis among related 24,439 patents in last 5 years, we discover 324 new entrants. Powerchina Huadong Engineering Corp. Ltd., ChangJiang Survey, Planning, Design and Research Co., Ltd, Zhongke Sanqing Technology Co., Ltd. are the most active new entrants in this area.
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 44
ChangJiang Survey, Planning, Design and Research Co., Ltd
Hubei Sheng, China
Patent: 32
Zhongke Sanqing Technology Co., Ltd.
Beijing Shi, China
Patent: 26
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 25
Shanghai Investigation, Design & Research Institute
Shanghai Shi, China
Patent: 21
Guangzhou Jifei Electronics Technology Co., Ltd.
Guangdong Sheng, China
Patent: 19
Central South University of Forestry & Technology
Hunan Sheng, China
Patent: 19
Michigan, United States
Patent: 18
Yellow River Reconnaissance Planning & Design Co. Ltd.
Henan Sheng, China
Patent: 18
Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences
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Patent: 18
With the analysis among 5,693 patents, we discovered top 288 universities and scientific research institutions by total patent application. Hohai University, Nanjing Forestry University, Beijing Normal University are dominant in this area. They take 4.83% of the total patent filing.
Jiangsu Sheng, China
Patent: 94
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 77
Beijing Normal University
Beijing Shi, China
Patent: 61
Tianjin Shi, China
Patent: 53
Beijing University of Technology
Beijing Shi, China
Patent: 43
Zhejiang Sheng, China
Patent: 42
Jiangsu Sheng, China
Patent: 40
Beijing Shi, China
Patent: 35
Shanghai Shi, China
Patent: 34
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 34