With the analysis among 160 patents, we discovered top 116 key players by total patent application. Cameron International Corp., Enviro-Tech Systems LLC, Noram Engineering & Constructors Ltd. are dominant in this area. They take 13.75% of the total patent filing.
Cameron International Corp.
Texas, United States
Patent: 13
Noram Engineering & Constructors Ltd.
British Columbia, Canada
Patent: 4
Massachusetts, United States
Patent: 3
Texas, United States
Patent: 3
Shandong Hygiya Environment Protection Equipment Co. Ltd.
Shandong Sheng, China
Patent: 3
Wuxi Gongyuan Environmental Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Gulf Canada Resources Ltd.
Evoqua Water Technologies LLC
Pennsylvania, United States
Patent: 2
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With the analysis among related 103 patents applied in the last 5 years. We discover 80 most active companies in this area. The fast-growing Shandong Hygiya Environment Protection Equipment Co. Ltd., Wuxi Gongyuan Environmental Technology Co., Ltd., Gradun (Ningbo) Environmental Technology Co., Ltd. take 7.77% of patent filing during this period.
Shandong Hygiya Environment Protection Equipment Co. Ltd.
Shandong Sheng, China
Patent: 3
Wuxi Gongyuan Environmental Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Gradun (Ningbo) Environmental Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 2
Zhong Yan Zhi Yan Gong Cheng Ji Shu Yan Jiu Yuan
Tianjin Shi, China
Patent: 2
CCCC Shanghai Channel Survey and Design Research Institute Co., Ltd.
Shanghai Shi, China
Patent: 2
Korea Institute of Construction Technology
Gyeonggi-do, South Korea
Patent: 2
Zhejiang Sheng, China
Patent: 2
Sichuan Shuimu Environmental Protection Technology Co., Ltd.
Sichuan Sheng, China
Patent: 2
Jiangsu Guangyang Power Environmental Protection Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 103 patents in last 5 years, we discover 78 new entrants. Shandong Hygiya Environment Protection Equipment Co. Ltd., Wuxi Gongyuan Environmental Technology Co., Ltd., Gradun (Ningbo) Environmental Technology Co., Ltd. are the most active new entrants in this area.
Shandong Hygiya Environment Protection Equipment Co. Ltd.
Shandong Sheng, China
Patent: 3
Wuxi Gongyuan Environmental Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Gradun (Ningbo) Environmental Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 2
Zhong Yan Zhi Yan Gong Cheng Ji Shu Yan Jiu Yuan
Tianjin Shi, China
Patent: 2
CCCC Shanghai Channel Survey and Design Research Institute Co., Ltd.
Shanghai Shi, China
Patent: 2
Korea Institute of Construction Technology
Gyeonggi-do, South Korea
Patent: 2
Zhejiang Sheng, China
Patent: 2
Sichuan Shuimu Environmental Protection Technology Co., Ltd.
Sichuan Sheng, China
Patent: 2
Jiangsu Guangyang Power Environmental Protection Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among 36 patents, we discovered top 26 universities and scientific research institutions by total patent application. Qingdao University, Zhejiang University, China University of Mining & Technology are dominant in this area. They take 22.22% of the total patent filing.
Shandong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 2
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 2
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 2
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing University of Technology
Beijing Shi, China
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Michigan Technological University
Michigan, United States
Patent: 1
Hubei Sheng, China
Patent: 1