With the analysis among 143 patents, we discovered top 58 key players by total patent application. Juliet Marine Systems, Inc., Siemens AG, Bertin Ltda. are dominant in this area. They take 25.17% of the total patent filing.
New Hampshire, United States
Patent: 18
Bayern, Germany
Patent: 10
São Paulo, Brazil
Patent: 7
Texas, United States
Patent: 5
China Science & Technology Development Institute Co., Ltd.
Guangdong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
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With the analysis among related 29 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Harbin Engineering University, LIG Nex1 Co., Ltd., China Ship Scientific Research Center take 55.17% of patent filing during this period.
Heilongjiang Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 2
Jiangmen Jianghai District Changhe Plastic Factory Co., Ltd.
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
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Patent: 1
Shanghai Harbin Ship Intelligent Ship Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 29 patents in last 5 years, we discover 11 new entrants. Harbin Engineering University, LIG Nex1 Co., Ltd., China Ship Scientific Research Center are the most active new entrants in this area.
Heilongjiang Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 2
Jiangmen Jianghai District Changhe Plastic Factory Co., Ltd.
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
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Patent: 1
Shanghai Harbin Ship Intelligent Ship Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 35 patents, we discovered top 6 universities and scientific research institutions by total patent application. Harbin Engineering University, Peking University, Fudan University are dominant in this area. They take 60.00% of the total patent filing.
Heilongjiang Sheng, China
Patent: 11
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1