With the analysis among 32 patents, we discovered top 18 key players by total patent application. Guangzhou Wenchong Shipyard Co. Ltd., Mitsubishi Heavy Industries, Ltd., Weser AG are dominant in this area. They take 28.13% of the total patent filing.
Guangdong Sheng, China
Patent: 5
Mitsubishi Heavy Industries, Ltd.
Hamburg, Germany
Patent: 1
Ohio, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Dalian Lushun Buinhai Shipping Reparing & Building Co. Ltd.
Liaoning Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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With the analysis among related 5 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Dalian Lushun Buinhai Shipping Reparing & Building Co. Ltd., Shanghai Waigaoqiao Shipbuilding Co., Ltd., Wuxue Changjiang Shipbuilding Co., Ltd. take 60.00% of patent filing during this period.
Dalian Lushun Buinhai Shipping Reparing & Building Co. Ltd.
Liaoning Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 3 new entrants.
Dalian Lushun Buinhai Shipping Reparing & Building Co. Ltd.
Liaoning Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among 7 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Jilin Sheng, China
Patent: 1