With the analysis among 123 patents, we discovered top 79 key players by total patent application. Ansteel Group Mining Co., Ltd., Taiheiyo Cement Corp., Anhui Yuanliang Rice Industry Co., Ltd. are dominant in this area. They take 15.45% of the total patent filing.
Ansteel Group Mining Co., Ltd.
Liaoning Sheng, China
Patent: 8
Chiba-ken, Japan
Patent: 6
Anhui Yuanliang Rice Industry Co., Ltd.
Anhui Sheng, China
Patent: 5
Yanmar Agricultural Equipment Co. Ltd.
Green + Joint Stock Corp.
Bến Tre, Vietnam
Patent: 3
Huatian Engineering & Technology Corp.
Anhui Sheng, China
Patent: 2
Shanghai Lvle Biotechnology Co., Ltd.
Shanghai Shi, China
Patent: 2
MCC Huatian (Anhui) Energy Conservation and Environmental Protection Research Institute Co., Ltd.
Anhui Sheng, China
Patent: 2
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With the analysis among related 143 patents applied in the last 5 years. We discover 98 most active companies in this area. The fast-growing Ansteel Group Mining Co., Ltd., Nanjing Institute of Soil Science, Chinese Academy of Sciences, Guangdong Institute of Ecological Environment and Soil Research take 14.69% of patent filing during this period.
Ansteel Group Mining Co., Ltd.
Liaoning Sheng, China
Patent: 8
Nanjing Institute of Soil Science, Chinese Academy of Sciences
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Patent: 7
Guangdong Institute of Ecological Environment and Soil Research
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Patent: 6
Anhui Yuanliang Rice Industry Co., Ltd.
Anhui Sheng, China
Patent: 5
China Rice Research Institute
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Patent: 4
Jiangsu Sheng, China
Patent: 3
Institute of Agricultural Resources & Regional Planning
Green + Joint Stock Corp.
Bến Tre, Vietnam
Patent: 3
Hunan Institute of Plant Protection
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Patent: 2
Jiangxi Red Soil Research Institute
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Patent: 2
With the analysis among related 143 patents in last 5 years, we discover 80 new entrants. Ansteel Group Mining Co., Ltd., Anhui Yuanliang Rice Industry Co., Ltd., Green + Joint Stock Corp. are the most active new entrants in this area.
Ansteel Group Mining Co., Ltd.
Liaoning Sheng, China
Patent: 8
Anhui Yuanliang Rice Industry Co., Ltd.
Anhui Sheng, China
Patent: 5
Green + Joint Stock Corp.
Bến Tre, Vietnam
Patent: 3
Hubei Three Gorges Vocational and Technical College
Hubei Sheng, China
Patent: 2
Hunan Institute of Plant Protection
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Patent: 2
Institute of Geochemistry, Chinese Academy of Sciences
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Patent: 2
Institute of Agricultural Resources and Environment, Sichuan Academy of Agricultural Sciences
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Patent: 2
Shenyang Agricultural University
Liaoning Sheng, China
Patent: 2
Shanghai Lvle Biotechnology Co., Ltd.
Shanghai Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
With the analysis among 160 patents, we discovered top 44 universities and scientific research institutions by total patent application. Nanjing Agricultural University, Sichuan Agricultural University, Yangzhou University are dominant in this area. They take 16.88% of the total patent filing.
Nanjing Agricultural University
Jiangsu Sheng, China
Patent: 5
Sichuan Agricultural University
Sichuan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Fujian Agriculture & Forestry University
Fujian Sheng, China
Patent: 4
Hunan Agricultural University
Hunan Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
China Agricultural University
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2