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.
Liaoning Sheng, China
Patent: 8
Chiba-ken, Japan
Patent: 6
Anhui Sheng, China
Patent: 5
Bến Tre, Vietnam
Patent: 3
Anhui Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
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.
Liaoning Sheng, China
Patent: 8
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Patent: 7
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Patent: 6
Anhui Sheng, China
Patent: 5
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Patent: 4
Jiangsu Sheng, China
Patent: 3
Bến Tre, Vietnam
Patent: 3
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Patent: 2
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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.
Liaoning Sheng, China
Patent: 8
Anhui Sheng, China
Patent: 5
Bến Tre, Vietnam
Patent: 3
Hubei Sheng, China
Patent: 2
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Patent: 2
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Patent: 2
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Patent: 2
Liaoning Sheng, China
Patent: 2
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.
Jiangsu Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2