With the analysis among 135 patents, we discovered top 105 key players by total patent application. DAEWOO SHIPBUILDING & MARINE ENGINEERING Co., Ltd., Powerchina Xibei Engineering Corp. Ltd., Hangzhou Dinghui Environmental Protection Technology Co., Ltd. are dominant in this area. They take 9.63% of the total patent filing.
Shaanxi Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Rio Grande do Norte, Brazil
Patent: 3
Jiangsu Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Fisher & Paykel Healthcare Corp. Ltd.
Auckland, New Zealand
Patent: 2
Beijing Shi, China
Patent: 2
No data, please try another search term
With the analysis among related 154 patents applied in the last 5 years. We discover 74 most active companies in this area. The fast-growing China Institute of Water Resources and Hydropower Research, Hohai University, Hangzhou Dinghui Environmental Protection Technology Co., Ltd. take 10.39% of patent filing during this period.
undefined undefined
Patent: 7
Jiangsu Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 154 patents in last 5 years, we discover 66 new entrants. Hohai University, Hangzhou Dinghui Environmental Protection Technology Co., Ltd., Qingdao University are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
undefined undefined
Patent: 1
With the analysis among 125 patents, we discovered top 56 universities and scientific research institutions by total patent application. Hohai University, Federal University of Rio de Janeiro, Anhui University of Science & Technology are dominant in this area. They take 12.80% of the total patent filing.
Jiangsu Sheng, China
Patent: 5
Rio de Janeiro, Brazil
Patent: 3
Anhui Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Jilin Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2