With the analysis among 240 patents, we discovered top 160 key players by total patent application. Sumitomo Metal Mining Co. Ltd., BASF AB, Dow Corning Wright are dominant in this area. They take 20.42% of the total patent filing.
Tokyo-to, Japan
Patent: 34
Beijing Shi, China
Patent: 4
Ohio, United States
Patent: 3
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 3
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With the analysis among related 28 patents applied in the last 5 years. We discover 28 most active companies in this area. The fast-growing HYUNDAI ENGINEERING & CONSTRUCTION CO., LTD., Henan Ruibo Environmental Engineering Technology Co., Ltd., Nanyang Technological University take 21.43% of patent filing during this period.
Shanghai Shi, China
Patent: 2
Henan Sheng, China
Patent: 2
Central Region, Singapore
Patent: 2
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
With the analysis among related 28 patents in last 5 years, we discover 25 new entrants. HYUNDAI ENGINEERING & CONSTRUCTION CO., LTD., Henan Ruibo Environmental Engineering Technology Co., Ltd., Nanyang Technological University are the most active new entrants in this area.
Shanghai Shi, China
Patent: 2
Henan Sheng, China
Patent: 2
Central Region, Singapore
Patent: 2
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
With the analysis among 50 patents, we discovered top 21 universities and scientific research institutions by total patent application. Changzhou University, Nanyang Technological University, Wuhan University are dominant in this area. They take 20.00% of the total patent filing.
Jiangsu Sheng, China
Patent: 4
Central Region, Singapore
Patent: 2
Hubei Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guizhou Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
New York, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1