Search results for “Nitrogen removal” companies
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Key Players
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Innovation Intensity
With the analysis among 2,678 patents, we discovered top 469 key players by total patent application. Air Products & Chemicals, Inc., China Petroleum & Chemical Corp., Exxon Research & Engineering Co. are dominant in this area. They take 6.24% of the total patent filing.
Pennsylvania, United States
Patent: 62
Beijing Shi, China
Patent: 55
United States
Patent: 50
Beijing Shi, China
Patent: 32
Shandong Sheng, China
Patent: 31
Beijing Shi, China
Patent: 27
Nordrhein-Westfalen, Germany
Patent: 26
Liaoning Sheng, China
Patent: 22
Illinois, United States
Patent: 21
South Korea
Patent: 20
Startups & Unicorns
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Innovation Intensity
With the analysis among 9 patents, we discovered top 3 start-ups by total patent application.
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 2,026 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Beijing University of Technology, Qingdao Spring Water-Treatment Co., Ltd., Beijing Enterprises Water Group (China) Investment Ltd. take 8.05% of patent filing during this period.
Beijing Shi, China
Patent: 111
Shandong Sheng, China
Patent: 30
Beijing Shi, China
Patent: 22
Jiangsu Sheng, China
Patent: 21
Pennsylvania, United States
Patent: 19
Shanghai Shi, China
Patent: 17
Jiangsu Sheng, China
Patent: 16
Beijing Shi, China
Patent: 13
Guangdong Sheng, China
Patent: 13
Research Center For Eco-Environmental Sciences
Beijing Shi, China
Patent: 12
New Entrants
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Innovation in recent 5 years
With the analysis among related 2,026 patents in last 5 years, we discover 363 new entrants. Beijing Chaobai Environmental Protection Technology Co., Ltd., Hainan University, Jaingsu NJU Environmental Technology Co. Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 13
Hainan Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Osaka-fu, Japan
Patent: 7
Beijing Shi, China
Patent: 7
United States
Patent: 7
Tokyo-to, Japan
Patent: 6
Sichuan Sheng, China
Patent: 6
Henan Sheng, China
Patent: 6
Henan Sheng, China
Patent: 6
Research Institutions
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Innovation Intensity
With the analysis among 1,545 patents, we discovered top 231 universities and scientific research institutions by total patent application. Beijing University of Technology, Tongji University, Nanjing University are dominant in this area. They take 20.13% of the total patent filing.
Beijing Shi, China
Patent: 227
Shanghai Shi, China
Patent: 38
Jiangsu Sheng, China
Patent: 35
Zhejiang Sheng, China
Patent: 26
Chongqing Shi, China
Patent: 26
Zhejiang Sheng, China
Patent: 25
Guangdong Sheng, China
Patent: 24
Jiangsu Sheng, China
Patent: 23
Heilongjiang Sheng, China
Patent: 21
Shanghai Shi, China
Patent: 19
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