With the analysis among 41 patents, we discovered top 24 key players by total patent application. Vale SA, Duslo AS, Monsanto Co. are dominant in this area. They take 31.71% of the total patent filing.
Rio de Janeiro, Brazil
Patent: 6
Missouri, United States
Patent: 2
Pennsylvania, United States
Patent: 1
Massachusetts, United States
Patent: 1
Yunnan Sheng, China
Patent: 1
Connecticut, United States
Patent: 1
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With the analysis among related 8 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing Hunan Taigu Ecological Engineering Co., Ltd., Hefei Zhishang Agricultural Development Co., Ltd., Henan Pulv Environmental Protection Technology Co., Ltd. take 37.50% of patent filing during this period.
Hunan Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
With the analysis among related 8 patents in last 5 years, we discover 6 new entrants. Hunan Taigu Ecological Engineering Co., Ltd., Hefei Zhishang Agricultural Development Co., Ltd., Henan Pulv Environmental Protection Technology Co., Ltd. are the most active new entrants in this area.
Hunan Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
With the analysis among 3 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Jiangsu Sheng, China
Patent: 1