With the analysis among 31 patents, we discovered top 24 key players by total patent application. Sekisui Chemical Co., Ltd., Shenyang Cujin Technology Co., Ltd., GS Engineering & Construction Corp. are dominant in this area. They take 16.13% of the total patent filing.
Liaoning Sheng, China
Patent: 2
Fukui-ken, Japan
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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With the analysis among related 34 patents applied in the last 5 years. We discover 22 most active companies in this area. The fast-growing Shenyang Cujin Technology Co., Ltd., Shenyang Jianzhu University, China Construction Eighth Engineering Division Corp. Ltd. take 14.71% of patent filing during this period.
Liaoning Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Ningxia Huizi Zizhiqu, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 34 patents in last 5 years, we discover 21 new entrants. Shenyang Cujin Technology Co., Ltd., China Construction Eighth Engineering Division Corp. Ltd., Shaoxing Chunrun Environmental Engineering Co., Ltd. are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Ningxia Huizi Zizhiqu, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 12 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Liaoning Sheng, China
Patent: 5
Guizhou Sheng, China
Patent: 1
Ningxia Huizi Zizhiqu, China
Patent: 1