With the analysis among 38 patents, we discovered top 23 key players by total patent application. Cathx Research Ltd, Hitachi-GE Nuclear Energy Ltd., HAPSMobile, Inc. are dominant in this area. They take 18.42% of the total patent filing.
Hitachi-GE Nuclear Energy Ltd.
Shandong Huayuan Cable Co., Ltd.
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Hitachi Plant Technologies Ltd.
Shanghai Pujiang Specialty Gases Co., Ltd.
Shanghai Shi, China
Patent: 1
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With the analysis among related 32 patents applied in the last 5 years. We discover 19 most active companies in this area. The fast-growing Tianjin University, HAPSMobile, Inc., Coastal Industrial Technology Research Institute of Zhejiang University take 21.88% of patent filing during this period.
Tianjin Shi, China
Patent: 3
Coastal Industrial Technology Research Institute of Zhejiang University
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Patent: 2
University of New Hampshire
New Hampshire, United States
Patent: 2
Tianjin Sea Star Boat Technology Co., Ltd.
Tianjin Shi, China
Patent: 1
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Tianjin Sea Star Underwater Robot Co., Ltd.
Tianjin Shi, China
Patent: 1
Jiangsu University of Science & Technology
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Zhongren Engineering Group Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 32 patents in last 5 years, we discover 19 new entrants. Tianjin University, HAPSMobile, Inc., Coastal Industrial Technology Research Institute of Zhejiang University are the most active new entrants in this area.
Tianjin Shi, China
Patent: 3
Coastal Industrial Technology Research Institute of Zhejiang University
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Patent: 2
University of New Hampshire
New Hampshire, United States
Patent: 2
Tianjin Sea Star Boat Technology Co., Ltd.
Tianjin Shi, China
Patent: 1
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Tianjin Sea Star Underwater Robot Co., Ltd.
Tianjin Shi, China
Patent: 1
Jiangsu University of Science & Technology
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Zhongren Engineering Group Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among 16 patents, we discovered top 8 universities and scientific research institutions by total patent application. Tianjin University, University of New Hampshire, Harbin Engineering University are dominant in this area. They take 43.75% of the total patent filing.
Tianjin Shi, China
Patent: 3
University of New Hampshire
New Hampshire, United States
Patent: 2
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Hainan Sheng, China
Patent: 1
Chongqing Three Gorges University
Chongqing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu University of Science & Technology
Jiangsu Sheng, China
Patent: 1
Air Force Engineering University