With the analysis among 13 patents, we discovered top 12 key players by total patent application. Sato Kogyo Co., Ltd., Shanghai Taihe Water Technology Development Co., Ltd., Toa, Inc. are dominant in this area. They take 23.08% of the total patent filing.
Shanghai Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Wodeland (Beijing) Eco-Environmental Technology Research Institute Co., Ltd.
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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With the analysis among related 16 patents applied in the last 5 years. We discover 13 most active companies in this area. The fast-growing North Eastern University, Yunnan University, Shanghai Ocean University take 37.50% of patent filing during this period.
Liaoning Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
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Patent: 1
Beijing Shi, China
Patent: 1
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 1
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Patent: 1
With the analysis among related 16 patents in last 5 years, we discover 12 new entrants. Shanghai Ocean University, North Eastern University, Yunnan University are the most active new entrants in this area.
Shanghai Shi, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
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Patent: 1
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Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 27 patents, we discovered top 11 universities and scientific research institutions by total patent application. Beijing Forestry University, Soochow University, Yunnan University are dominant in this area. They take 40.74% of the total patent filing.
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Yunnan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1