With the analysis among 27 patents, we discovered top 15 key players by total patent application. Degussa AG, Hitachi Ltd., Beijing Oriental Yuhong Waterproof Technology Co., Ltd. are dominant in this area. They take 18.52% of the total patent filing.
Beijing Shi, China
Patent: 1
Delaware, United States
Patent: 1
Beijing Shi, China
Patent: 1
Illinois, United States
Patent: 1
New Mexico, United States
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
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With the analysis among related 11 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing Guizhou Zhonghe Juxin Construction Engineering Co., Ltd., China National Offshore Oil Corp., Politechnika Lubelska take 27.27% of patent filing during this period.
Guizhou Zhonghe Juxin Construction Engineering Co., Ltd.
Guizhou Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 11 patents in last 5 years, we discover 4 new entrants. Guizhou Zhonghe Juxin Construction Engineering Co., Ltd., China National Offshore Oil Corp., CNOOC China Ltd. are the most active new entrants in this area.
Guizhou Zhonghe Juxin Construction Engineering Co., Ltd.
Guizhou Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 3 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Mazowieckie, Poland
Patent: 1
Hunan Sheng, China
Patent: 1