With the analysis among 128 patents, we discovered top 47 key players by total patent application. ABB Group, Koninklijke Philips NV, Halliburton Energy Services, Inc. are dominant in this area. They take 12.50% of the total patent filing.
Noord-Holland, Netherlands
Patent: 5
Texas, United States
Patent: 5
Nordrhein-Westfalen, Germany
Patent: 5
SURREY, United Kingdom
Patent: 5
Texas, United States
Patent: 4
Zuid-Holland, Netherlands
Patent: 4
Delaware, United States
Patent: 3
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With the analysis among related 59 patents applied in the last 5 years. We discover 40 most active companies in this area. The fast-growing ABB Group, Nobil Bio Ricerche SRL, Chinese Research Academy of Environmental Sciences take 22.03% of patent filing during this period.
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Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Bosen Environmnetal Technology Co., Ltd.
Beijing Shi, China
Patent: 1
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Patent: 1
Texas, United States
Patent: 1
With the analysis among related 59 patents in last 5 years, we discover 37 new entrants. Nobil Bio Ricerche SRL, Chinese Research Academy of Environmental Sciences, Saudi Arabian Oil Co. are the most active new entrants in this area.
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Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Bosen Environmnetal Technology Co., Ltd.
Beijing Shi, China
Patent: 1
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Patent: 1
Texas, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 47 patents, we discovered top 23 universities and scientific research institutions by total patent application. Nanjing University, Nanjing Agricultural University, Southeast University are dominant in this area. They take 17.02% of the total patent filing.
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
AGH University of Science & Technology
Beijing Shi, China
Patent: 1