With the analysis among 16 patents, we discovered top 13 key players by total patent application. Powerchina Huadong Engineering Corp. Ltd., Nantong Haida Aquatic Product & Food Co. Ltd., China Construction Eighth Bureau Second Construction Co., Ltd. are dominant in this area. They take 25.00% of the total patent filing.
Zhejiang Sheng, China
Patent: 2
Nantong Haida Aquatic Product & Food Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Long Yuan ( Bei Jing ) Xin Neng Yuan Gong Cheng She Ji Yan Jiu Yuan You Xian Gong Si
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
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With the analysis among related 27 patents applied in the last 5 years. We discover 18 most active companies in this area. The fast-growing China University of Petroleum (East China), Long Yuan ( Bei Jing ) Xin Neng Yuan Gong Cheng She Ji Yan Jiu Yuan You Xian Gong Si, Cangzhou Guangshun Foundation Engineering Co., Ltd. take 14.81% of patent filing during this period.
Shandong Sheng, China
Patent: 2
Long Yuan ( Bei Jing ) Xin Neng Yuan Gong Cheng She Ji Yan Jiu Yuan You Xian Gong Si
Beijing Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
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Patent: 1
Shandong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
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Patent: 1
With the analysis among related 27 patents in last 5 years, we discover 18 new entrants. China University of Petroleum (East China), Long Yuan ( Bei Jing ) Xin Neng Yuan Gong Cheng She Ji Yan Jiu Yuan You Xian Gong Si, Cangzhou Guangshun Foundation Engineering Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 2
Long Yuan ( Bei Jing ) Xin Neng Yuan Gong Cheng She Ji Yan Jiu Yuan You Xian Gong Si
Beijing Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
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Patent: 1
Shandong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
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Patent: 1
With the analysis among 26 patents, we discovered top 10 universities and scientific research institutions by total patent application. China University of Petroleum (East China), Zhejiang Ocean University, Shanghai Jiao Tong University are dominant in this area. They take 23.08% of the total patent filing.
Shandong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1