With the analysis among 89 patents, we discovered top 64 key players by total patent application. Wuhan Marine Machinery Plant Co., Ltd., Jiangsu Weihe Offshore Engineering Equipment Co., Ltd., DAEWOO SHIPBUILDING & MARINE ENGINEERING Co., Ltd. are dominant in this area. They take 19.10% of the total patent filing.
Hubei Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Gyeonggi-do, South Korea
Patent: 2
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
No data, please try another search term
With the analysis among related 30 patents applied in the last 5 years. We discover 27 most active companies in this area. The fast-growing Shanghai Waigaoqiao Shipbuilding Co., Ltd., Hudong-Zhonghua Shipbuilding Group Co., Ltd., China Shenhua Energy Co., Ltd. take 20.00% of patent filing during this period.
Shanghai Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
undefined undefined
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Wuhan Guocheng Machinery Manufacturing Co., Ltd.
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 30 patents in last 5 years, we discover 23 new entrants. Shanghai Waigaoqiao Shipbuilding Co., Ltd., Hudong-Zhonghua Shipbuilding Group Co., Ltd., China Shenhua Energy Co., Ltd. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
With the analysis among 10 patents, we discovered top 4 universities and scientific research institutions by total patent application. Wuhan University of Technology, Huazhong University of Science & Technology, Sri Ramakrishna Engineering College are dominant in this area. They take 40.00% of the total patent filing.
Hubei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Tamil Nadu, India
Patent: 1
Zhejiang Sheng, China
Patent: 1