With the analysis among 2,915 patents, we discovered top 464 key players by total patent application. Seabased AB, Liquid Robotics, Inc., Marine Power Systems Ltd. are dominant in this area. They take 8.40% of the total patent filing.
California, United States
Patent: 76
SWANSEA, United Kingdom
Patent: 55
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 52
Osaka-fu, Japan
Patent: 47
Tokyo-to, Japan
Patent: 44
Hubei Sheng, China
Patent: 37
Osaka-fu, Japan
Patent: 36
New Jersey, United States
Patent: 30
With the analysis among 26 patents, we discovered top 8 start-ups by total patent application. Mocean Energy Ltd., Iota Biosciences, Inc., Oneka Technologies, Inc. are active in this area.
EDINBURGH, United Kingdom
Patent: 6
California, United States
Patent: 6
Texas, United States
Patent: 4
Calwave Power Technologies, Inc.
California, United States
Patent: 1
New York, United States
Patent: 1
With the analysis among related 2,590 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Dalian University of Technology, Zhejiang Ocean University, Jiangsu University of Science & Technology take 7.99% of patent filing during this period.
Liaoning Sheng, China
Patent: 73
Zhejiang Sheng, China
Patent: 73
Jiangsu Sheng, China
Patent: 61
Shandong Sheng, China
Patent: 50
Heilongjiang Sheng, China
Patent: 44
Guangdong Sheng, China
Patent: 42
Zhejiang Sheng, China
Patent: 38
Guangdong Sheng, China
Patent: 38
Hubei Sheng, China
Patent: 37
Hubei Sheng, China
Patent: 32
With the analysis among related 2,590 patents in last 5 years, we discover 376 new entrants. Jingmen Chuangjia Machinery Technology Co., Ltd., Jingmen Sian Machinery Equipment Co., Ltd., Ming Yang Smart Energy Group Co., Ltd. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 37
Hubei Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 15
Shandong Sheng, China
Patent: 14
Beijing Shi, China
Patent: 14
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Patent: 13
Hubei Sheng, China
Patent: 13
Zhejiang Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 11
Hainan Sheng, China
Patent: 10
With the analysis among 1,915 patents, we discovered top 224 universities and scientific research institutions by total patent application. Zhejiang Ocean University, Jiangsu University of Science & Technology, Ocean University of China are dominant in this area. They take 12.69% of the total patent filing.
Zhejiang Sheng, China
Patent: 95
Jiangsu Sheng, China
Patent: 64
Shandong Sheng, China
Patent: 53
Zhejiang Sheng, China
Patent: 51
Heilongjiang Sheng, China
Patent: 45
Guangdong Sheng, China
Patent: 43
Shanghai Shi, China
Patent: 40
Hubei Sheng, China
Patent: 37
Liaoning Sheng, China
Patent: 34
Jiangsu Sheng, China
Patent: 34