With the analysis among 2,319 patents, we discovered top 450 key players by total patent application. Hua Chuan Technology Co., Ltd., Sumitomo Osaka Cement Co., Ltd., POSCO Holdings Inc. are dominant in this area. They take 4.01% of the total patent filing.
Hua Chuan Technology Co., Ltd.
Fujian Sheng, China
Patent: 44
Sumitomo Osaka Cement Co., Ltd.
Tokyo-to, Japan
Patent: 32
Liaoning Wuhe Ecological Technology Co., Ltd.
Liaoning Sheng, China
Patent: 17
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 16
Tokyo-to, Japan
Patent: 15
Dalian Modern Ocean Ranch Group Co., Ltd.
Liaoning Sheng, China
Patent: 15
Taehwa Construction Co. Ltd.
Bumin Construction Co., Ltd.
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 14
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
California, United States
Patent: 1
With the analysis among related 1,738 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Hua Chuan Technology Co., Ltd., Zhejiang Ocean University, South China Sea Institute of Oceanology take 6.96% of patent filing during this period.
Hua Chuan Technology Co., Ltd.
Fujian Sheng, China
Patent: 44
Zhejiang Ocean University
Zhejiang Sheng, China
Patent: 44
South China Sea Institute of Oceanology
Guangdong Sheng, China
Patent: 33
East China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences
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Patent: 30
Shanghai Ocean University
Shanghai Shi, China
Patent: 28
Hainan Sheng, China
Patent: 24
Ocean University of China
Shandong Sheng, China
Patent: 20
South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences
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Patent: 20
Marine Biology Institute of Shandong Province
Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences
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Patent: 18
With the analysis among related 1,738 patents in last 5 years, we discover 412 new entrants. Hua Chuan Technology Co., Ltd., Liaoning Wuhe Ecological Technology Co., Ltd., Dalian Modern Ocean Ranch Group Co., Ltd. are the most active new entrants in this area.
Hua Chuan Technology Co., Ltd.
Fujian Sheng, China
Patent: 44
Liaoning Wuhe Ecological Technology Co., Ltd.
Liaoning Sheng, China
Patent: 17
Dalian Modern Ocean Ranch Group Co., Ltd.
Liaoning Sheng, China
Patent: 15
China Ship Scientific Research Center
Jiangsu Sheng, China
Patent: 15
Guangxi Zhuangzu Zizhiqu, China
Patent: 12
Institute of Fishery Engineering, Chinese Academy of Fishery Sciences
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Patent: 12
Guangdong Provincial Laboratory of Southern Marine Science and Engineering (Guangzhou)
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Patent: 11
Dalian Modern Marine Ranch Research Institute
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Patent: 10
Shandong Sheng, China
Patent: 9
Shanghai Investigation, Design & Research Institute
Shanghai Shi, China
Patent: 9
With the analysis among 1,730 patents, we discovered top 132 universities and scientific research institutions by total patent application. Zhejiang Ocean University, Shanghai Ocean University, Ocean University of China are dominant in this area. They take 25.14% of the total patent filing.
Zhejiang Ocean University
Zhejiang Sheng, China
Patent: 269
Shanghai Ocean University
Shanghai Shi, China
Patent: 107
Ocean University of China
Shandong Sheng, China
Patent: 59
South China Sea Institute of Oceanology
Guangdong Sheng, China
Patent: 48
Liaoning Sheng, China
Patent: 44
Hainan Sheng, China
Patent: 28
Guangdong Ocean University
Guangdong Sheng, China
Patent: 22
Chongqing Jiaotong University
Chongqing Shi, China
Patent: 15
Tianjin Shi, China
Patent: 14
Guangxi Zhuangzu Zizhiqu, China
Patent: 12