With the analysis among 430 patents, we discovered top 234 key players by total patent application. Organo Corp., NIPPON STEEL CORP., Ebara Corp. are dominant in this area. They take 5.58% of the total patent filing.
Tokyo-to, Japan
Patent: 10
Shandong Sheng, China
Patent: 7
California, United States
Patent: 7
Mitsubishi Heavy Industries, Ltd.
Yamanashi-ken, Japan
Patent: 5
Kanagawa-ken, Japan
Patent: 5
Jiangsu Sheng, China
Patent: 4
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
California, United States
Patent: 1
With the analysis among related 105 patents applied in the last 5 years. We discover 71 most active companies in this area. The fast-growing Institute of Oceanology, Chinese Academy of Sciences, Zhejiang University, Zhejiang Ocean University take 10.48% of patent filing during this period.
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Patent: 4
Zhejiang Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Wudi Zhenghai Shell Island Tourism Co., Ltd.
Shandong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
With the analysis among related 105 patents in last 5 years, we discover 61 new entrants. Ludong University, Wudi Zhenghai Shell Island Tourism Co., Ltd., Msp/Drilex Systems Shanghai Co. Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 2
Wudi Zhenghai Shell Island Tourism Co., Ltd.
Shandong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Hainan Sheng, China
Patent: 2
Dalian Haiyang Fishery Engineering Planning and Design Research Co., Ltd.
Liaoning Sheng, China
Patent: 2
Zhaoyuan Yihong Environmental Protection Technology Co., Ltd.
Shandong Sheng, China
Patent: 2
With the analysis among 127 patents, we discovered top 37 universities and scientific research institutions by total patent application. Zhejiang University, Shanghai Ocean University, Ocean University of China are dominant in this area. They take 25.98% of the total patent filing.
Zhejiang Sheng, China
Patent: 17
Shanghai Shi, China
Patent: 10
Shandong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Anhui Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Hainan Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2