With the analysis among 107 patents, we discovered top 55 key players by total patent application. Matsushita Electronics Corp., Smith-Root, Inc., Ocean Environmental Technologies Ltd. are dominant in this area. They take 26.17% of the total patent filing.
Osaka-fu, Japan
Patent: 17
Washington, United States
Patent: 6
Zhejiang Sheng, China
Patent: 5
Vest-Agder, Norway
Patent: 3
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
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With the analysis among related 58 patents applied in the last 5 years. We discover 39 most active companies in this area. The fast-growing MacGregor Norway AS, Dongguan Furious Sea Fishing Technology Co., Ltd., Guangxi University take 13.79% of patent filing during this period.
Vest-Agder, Norway
Patent: 3
Guangdong Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
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Patent: 2
Anhui Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Hainan Xiongchuan Trading Co., Ltd.
Qinghai Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 58 patents in last 5 years, we discover 38 new entrants. MacGregor Norway AS, Dongguan Furious Sea Fishing Technology Co., Ltd., Guangxi University are the most active new entrants in this area.
Vest-Agder, Norway
Patent: 3
Guangdong Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
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Patent: 2
Anhui Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Hainan Xiongchuan Trading Co., Ltd.
Qinghai Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 33 patents, we discovered top 14 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Yunnan University, Guangxi University are dominant in this area. They take 18.18% of the total patent filing.
Shaanxi Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Liaoning Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Taiwan Province, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1