With the analysis among 989 patents, we discovered top 462 key players by total patent application. AGC, Inc. (Japan), Siemens AG, Gree Electric Appliances, Inc. of Zhuhai are dominant in this area. They take 4.75% of the total patent filing.
Tokyo-to, Japan
Patent: 27
Bayern, Germany
Patent: 10
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 10
Chiba-ken, Japan
Patent: 10
State Grid Corp. of China
Beijing Shi, China
Patent: 9
Research Institute of Innovative Technology for the Earth
Jiangxi Tianyu Chemical Co. Ltd.
Jiangxi Sheng, China
Patent: 9
Toyama-ken, Japan
Patent: 8
Sinochem Lantian Co., Ltd.
Zhejiang Sheng, China
Patent: 8
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Beijing Terminus Technology Group Co.,. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 385 patents applied in the last 5 years. We discover 239 most active companies in this area. The fast-growing Jiangxi Tianyu Chemical Co. Ltd., Cultivation Research Institute of Heilongjiang Academy of Agricultural Sciences, University of Science & Technology Beijing take 5.45% of patent filing during this period.
Jiangxi Tianyu Chemical Co. Ltd.
Jiangxi Sheng, China
Patent: 9
Cultivation Research Institute of Heilongjiang Academy of Agricultural Sciences
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Patent: 6
University of Science & Technology Beijing
Beijing Shi, China
Patent: 6
Hubei University of Technology
Hubei Sheng, China
Patent: 5
State Grid Corp. of China
Beijing Shi, China
Patent: 4
Beijing Creative Distribution Automation Co., Ltd.
Beijing Shi, China
Patent: 4
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 4
Hubei Green Cold Hi-Tech Holding Group Co., Ltd.
Hubei Sheng, China
Patent: 4
Yunnan Xudian Agricultural Technology Co., Ltd.
Yunnan Sheng, China
Patent: 4
Tianjin University of Commerce
Tianjin Shi, China
Patent: 4
With the analysis among related 385 patents in last 5 years, we discover 200 new entrants. Jiangxi Tianyu Chemical Co. Ltd., Cultivation Research Institute of Heilongjiang Academy of Agricultural Sciences, Hubei University of Technology are the most active new entrants in this area.
Jiangxi Tianyu Chemical Co. Ltd.
Jiangxi Sheng, China
Patent: 9
Cultivation Research Institute of Heilongjiang Academy of Agricultural Sciences
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Patent: 6
Hubei University of Technology
Hubei Sheng, China
Patent: 5
Beijing Creative Distribution Automation Co., Ltd.
Beijing Shi, China
Patent: 4
Hubei Green Cold Hi-Tech Holding Group Co., Ltd.
Hubei Sheng, China
Patent: 4
Yunnan Xudian Agricultural Technology Co., Ltd.
Yunnan Sheng, China
Patent: 4
Hubei Ruineng Huahui Energy Management Co., Ltd.
Hubei Sheng, China
Patent: 4
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 4
Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences
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Patent: 3
Jiangsu Sieyuan Hertz Instrument Transformer Co. Ltd.
Jiangsu Sheng, China
Patent: 3
With the analysis among 484 patents, we discovered top 144 universities and scientific research institutions by total patent application. Tianjin University, East China Normal University, Sichuan University are dominant in this area. They take 10.54% of the total patent filing.
Tianjin Shi, China
Patent: 26
East China Normal University
Shanghai Shi, China
Patent: 13
Sichuan Sheng, China
Patent: 12
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 11
South China University of Technology
Guangdong Sheng, China
Patent: 10
Beijing Shi, China
Patent: 10
Miyagi-ken, Japan
Patent: 8
University of Science & Technology Beijing
Beijing Shi, China
Patent: 8
Shanghai Shi, China
Patent: 7
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 7