Search results for “Ammonia nitrogen” companies
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Key Players
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Innovation Intensity
With the analysis among 7,242 patents, we discovered top 468 key players by total patent application. China Petroleum & Chemical Corp., Kurita Water Industries Ltd., Sinopec Corp. Fushun Petrochemical Research Institute are dominant in this area. They take 4.43% of the total patent filing.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 162
Kurita Water Industries Ltd.
Rheinland-Pfalz, Germany
Patent: 101
Sinopec Corp. Fushun Petrochemical Research Institute
Liaoning Sheng, China
Patent: 58
Hitachi Ltd.
Tokyo-to, Japan
Patent: 52
Organo Corp.
Tokyo-to, Japan
Patent: 43
Sinopec Beijing Research Institute of Chemical Industry
Beijing Shi, China
Patent: 35
Ebara Corp.
Shandong Sheng, China
Patent: 33
METAWATER Co., Ltd.
Tokyo-to, Japan
Patent: 30
Beijing Drainage Group Co., Ltd.
Beijing Shi, China
Patent: 28
Grirem Advanced Materials Co., Ltd.
Beijing Shi, China
Patent: 27
Startups & Unicorns
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Innovation Intensity
With the analysis among 8 patents, we discovered top 5 start-ups by total patent application. Cloud Technology, Plant Life Systems Co. Ltd., GhostCloud are active in this area.
STARTUP
Cloud Technology
Tianjin Shi, China
Patent: 3
STARTUP
Plant Life Systems Co. Ltd.
Kanagawa-ken, Japan
Patent: 2
STARTUP
GhostCloud
Sichuan Sheng, China
Patent: 1
STARTUP
Beach Creative Design Lab, Shanghai
Shanghai Shi, China
Patent: 1
STARTUP
Wellthy Corp.
Tokyo-to, Japan
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 3,043 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Beijing University of Technology, Tongji University, Central South University take 3.65% of patent filing during this period.
Beijing University of Technology
Beijing Shi, China
Patent: 61
Tongji University
Shanghai Shi, China
Patent: 26
Central South University
Hunan Sheng, China
Patent: 24
Dalian University of Technology
Liaoning Sheng, China
Patent: 16
Nanjing University
Jiangsu Sheng, China
Patent: 16
Da Yuan Environmental Technology (Xiamen) Co., Ltd.
Fujian Sheng, China
Patent: 16
Jiangnan University
Jiangsu Sheng, China
Patent: 14
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 13
Hangzhou Normal University
Zhejiang Sheng, China
Patent: 13
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 12
New Entrants
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Innovation in recent 5 years
With the analysis among related 3,043 patents in last 5 years, we discover 270 new entrants. Da Yuan Environmental Technology (Xiamen) Co., Ltd., Wuhan Institute of Technology, Anhui Platts Eco-Environmental Engineering Co., Ltd. are the most active new entrants in this area.
Da Yuan Environmental Technology (Xiamen) Co., Ltd.
Fujian Sheng, China
Patent: 16
Wuhan Institute of Technology
Hubei Sheng, China
Patent: 11
Anhui Platts Eco-Environmental Engineering Co., Ltd.
Anhui Sheng, China
Patent: 10
Nantong Hairong Heat Energy Environmental Eng. Co. Ltd.
Jiangsu Sheng, China
Patent: 8
Yangzhou Lantian Sports Goods Manufacturing Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Yangzhou Yangzijiang Sports Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 7
Shenzhen Zhongyi Yuancheng Environmental Protection Technology Co., Ltd.
Guangdong Sheng, China
Patent: 7
Liansheng Xiamen Color Printing Co. Ltd.
Jiangxi Sheng, China
Patent: 7
Guangxi Nashenxitu Environmental Protection Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 6
Changshu Institute of Technology
Jiangsu Sheng, China
Patent: 6
Research Institutions
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Innovation Intensity
With the analysis among 3,674 patents, we discovered top 274 universities and scientific research institutions by total patent application. Beijing University of Technology, Changzhou University, Harbin Institute of Technology are dominant in this area. They take 11.89% of the total patent filing.
Beijing University of Technology
Beijing Shi, China
Patent: 219
Changzhou University
Jiangsu Sheng, China
Patent: 93
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 87
Tongji University
Shanghai Shi, China
Patent: 79
Zhejiang University
Zhejiang Sheng, China
Patent: 78
Nanjing University
Jiangsu Sheng, China
Patent: 71
South China University of Technology
Guangdong Sheng, China
Patent: 48
Tsinghua University
Beijing Shi, China
Patent: 43
Central South University
Hunan Sheng, China
Patent: 36
Jiangnan University
Jiangsu Sheng, China
Patent: 36
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