With the analysis among 55 patents, we discovered top 33 key players by total patent application. WPSI, Inc., Edison International, Jianglong Shipbuilding Co., Ltd. are dominant in this area. They take 18.18% of the total patent filing.
California, United States
Patent: 5
California, United States
Patent: 3
Guangdong Sheng, China
Patent: 2
Texas, United States
Patent: 2
Texas, United States
Patent: 2
Liaoning Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
No data, please try another search term
With the analysis among related 31 patents applied in the last 5 years. We discover 24 most active companies in this area. The fast-growing Dalian COSCO KHI Ship Engineering Co. Ltd., Hohai University, China Construction Zhongxin Construction Engineering Co., Ltd. take 16.13% of patent filing during this period.
Liaoning Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Dalian Yuanbo Ocean Engineering Co., Ltd.
Liaoning Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Dalian Lotus Pond Moonlight Ecological Technology Development Co., Ltd.
Liaoning Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 31 patents in last 5 years, we discover 22 new entrants. Dalian COSCO KHI Ship Engineering Co. Ltd., China Construction Zhongxin Construction Engineering Co., Ltd., Dalian Yuanbo Ocean Engineering Co., Ltd. are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Dalian Yuanbo Ocean Engineering Co., Ltd.
Liaoning Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Dalian Lotus Pond Moonlight Ecological Technology Development Co., Ltd.
Liaoning Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 28 patents, we discovered top 13 universities and scientific research institutions by total patent application. Hohai University, Huaqiao University, Southwest Petroleum University are dominant in this area. They take 28.57% of the total patent filing.
Jiangsu Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1