With the analysis among 14,929 patents, we discovered top 482 key players by total patent application. Samsung Heavy Industries Co., Ltd., DAEWOO SHIPBUILDING & MARINE ENGINEERING Co., Ltd., HD Hyundai Heavy Industries Co., Ltd. are dominant in this area. They take 8.88% of the total patent filing.
Gyeonggi-do, South Korea
Patent: 673
Guangdong Sheng, China
Patent: 307
Guangdong Sheng, China
Patent: 192
Guangdong Sheng, China
Patent: 186
Shanghai Shi, China
Patent: 164
Shanghai Shi, China
Patent: 152
Kanagawa-ken, Japan
Patent: 148
Shanghai Shi, China
Patent: 125
With the analysis among 84 patents, we discovered top 22 start-ups by total patent application. Cefront Technology AS, Cayago AG, Korea Ocean Tech Co., Ltd. are active in this area.
Aust-Agder, Norway
Patent: 12
Baden-Württemberg, Germany
Patent: 11
Shaanxi Sheng, China
Patent: 9
Rogaland, Norway
Patent: 6
California, United States
Patent: 4
Beijing Shi, China
Patent: 3
Massachusetts, United States
Patent: 3
California, United States
Patent: 3
With the analysis among related 18,364 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Samsung Heavy Industries Co., Ltd., CSSC Huangpu Wenchong Shipbuilding Co., Ltd., DAEWOO SHIPBUILDING & MARINE ENGINEERING Co., Ltd. take 4.29% of patent filing during this period.
Gyeonggi-do, South Korea
Patent: 434
Guangdong Sheng, China
Patent: 177
Guangdong Sheng, China
Patent: 177
Guangdong Sheng, China
Patent: 162
Shanghai Shi, China
Patent: 153
Shanghai Shi, China
Patent: 152
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Patent: 140
Heilongjiang Sheng, China
Patent: 135
Jiangsu Sheng, China
Patent: 129
With the analysis among related 18,364 patents in last 5 years, we discover 353 new entrants. Shanghai Waigaoqiao Shipbuilding Co., Ltd., Shanghai Shipbuilding Research and Design Institute (the 60th Research Institute of China Shipbuilding Corporation), Jiangnan Shipyard Group Co. Ltd. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 152
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Patent: 140
Shanghai Shi, China
Patent: 125
Jiangsu Sheng, China
Patent: 87
Guangdong Sheng, China
Patent: 72
Jiangsu Sheng, China
Patent: 40
Guangxi Zhuangzu Zizhiqu, China
Patent: 32
Sichuan Sheng, China
Patent: 28
Jiangsu Sheng, China
Patent: 27
Guangdong Sheng, China
Patent: 26
With the analysis among 3,855 patents, we discovered top 233 universities and scientific research institutions by total patent application. Jiangsu University of Science & Technology, Harbin Engineering University, Zhejiang Ocean University are dominant in this area. They take 10.97% of the total patent filing.
Jiangsu Sheng, China
Patent: 143
Heilongjiang Sheng, China
Patent: 140
Zhejiang Sheng, China
Patent: 134
Hubei Sheng, China
Patent: 111
Guangdong Sheng, China
Patent: 72
Liaoning Sheng, China
Patent: 51
Shanghai Shi, China
Patent: 47
Shandong Sheng, China
Patent: 43
Zhejiang Sheng, China
Patent: 43
Tianjin Shi, China
Patent: 34