With the analysis among 451 patents, we discovered top 117 key players by total patent application. DAEWOO SHIPBUILDING & MARINE ENGINEERING Co., Ltd., ConocoPhillips Co., Anadarko Petroleum Corp. are dominant in this area. They take 22.84% of the total patent filing.
Delaware, United States
Patent: 33
Texas, United States
Patent: 30
Texas, United States
Patent: 22
Texas, United States
Patent: 13
Gyeonggi-do, South Korea
Patent: 7
Texas, United States
Patent: 6
Texas, United States
Patent: 6
Gyeongsangnam-do, South Korea
Patent: 5
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With the analysis among related 109 patents applied in the last 5 years. We discover 36 most active companies in this area. The fast-growing DAEWOO SHIPBUILDING & MARINE ENGINEERING Co., Ltd., Qingdao National Laboratory of Marine Science and Technology Development Center, Samsung Heavy Industries Co., Ltd. take 16.51% of patent filing during this period.
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Patent: 4
Gyeonggi-do, South Korea
Patent: 3
Jiangsu Sheng, China
Patent: 3
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Patent: 3
Heilongjiang Sheng, China
Patent: 2
Gyeonggi-do, South Korea
Patent: 2
Guangdong Sheng, China
Patent: 2
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Patent: 2
With the analysis among related 109 patents in last 5 years, we discover 28 new entrants. Qingdao National Laboratory of Marine Science and Technology Development Center, Nanjing University of Information Science & Technology, Harbin Engineering University are the most active new entrants in this area.
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Patent: 4
Jiangsu Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 2
Gyeonggi-do, South Korea
Patent: 2
Guangdong Sheng, China
Patent: 2
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Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 107 patents, we discovered top 28 universities and scientific research institutions by total patent application. Nanjing University of Information Science & Technology, Sun Yat-Sen University, Tongji University are dominant in this area. They take 15.89% of the total patent filing.
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Jilin Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1