With the analysis among 50 patents, we discovered top 28 key players by total patent application. Aquis Wasser Luft Systeme GmbH, Saudi Arabian Oil Co., Meiji Co., Ltd. are dominant in this area. They take 34.00% of the total patent filing.
California, United States
Patent: 3
Sachsen, Germany
Patent: 2
Zuid-Holland, Netherlands
Patent: 2
Ohio, United States
Patent: 2
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With the analysis among related 19 patents applied in the last 5 years. We discover 17 most active companies in this area. The fast-growing Arizona State University, Groundwater Technology BV, University of Chile take 31.58% of patent filing during this period.
Arizona, United States
Patent: 2
Zuid-Holland, Netherlands
Patent: 2
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
EDINBURGH, United Kingdom
Patent: 1
Hubei Sheng, China
Patent: 1
Guangxi Nashenxitu Environmental Protection Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among related 19 patents in last 5 years, we discover 16 new entrants. Groundwater Technology BV, University of Chile, Hangzhou Zhongyi Garden Engineering Co. Ltd. are the most active new entrants in this area.
Zuid-Holland, Netherlands
Patent: 2
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
EDINBURGH, United Kingdom
Patent: 1
Hubei Sheng, China
Patent: 1
Guangxi Nashenxitu Environmental Protection Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 23 patents, we discovered top 13 universities and scientific research institutions by total patent application. Arizona State University, University of Chile, Massachusetts Institute of Technology are dominant in this area. They take 39.13% of the total patent filing.
Arizona, United States
Patent: 6
Massachusetts, United States
Patent: 1
Manitoba, Canada
Patent: 1
Guangdong Sheng, China
Patent: 1
EDINBURGH, United Kingdom
Patent: 1
Shandong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Distrito Federal, Mexico
Patent: 1