With the analysis among 58 patents, we discovered top 32 key players by total patent application. DuPont Mitsui Fluorochemicals Co., Ltd., Dongmyung Enterprise Co. Ltd., POSCO Holdings Inc. are dominant in this area. They take 15.52% of the total patent filing.
Illinois, United States
Patent: 2
Pennsylvania, United States
Patent: 2
Shanghai Shi, China
Patent: 2
Texas, United States
Patent: 1
Beijing Shi, China
Patent: 1
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With the analysis among related 24 patents applied in the last 5 years. We discover 18 most active companies in this area. The fast-growing Dongmyung Enterprise Co. Ltd., Shanghai Municipal Engineering Design Inst (Group) Co., Ltd., Hydrogeological and Environmental Geological Survey Center of China Geological Survey take 20.83% of patent filing during this period.
Shanghai Shi, China
Patent: 2
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Patent: 1
Sichuan Sheng, China
Patent: 1
Wuhan Baoyun Ecological Technology Co., Ltd.
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 24 patents in last 5 years, we discover 17 new entrants. Shanghai Municipal Engineering Design Inst (Group) Co., Ltd., Hydrogeological and Environmental Geological Survey Center of China Geological Survey, Sichuan Agricultural University are the most active new entrants in this area.
Shanghai Shi, China
Patent: 2
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Patent: 1
Sichuan Sheng, China
Patent: 1
Wuhan Baoyun Ecological Technology Co., Ltd.
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 14 patents, we discovered top 9 universities and scientific research institutions by total patent application. Nanjing University, Pukyong National University, Sichuan Agricultural University are dominant in this area. They take 21.43% of the total patent filing.
Jiangsu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Iwate-ken, Japan
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1