With the analysis among 64 patents, we discovered top 49 key players by total patent application. CCCC Fourth Harbor Engineering Co., Ltd., China National Offshore Oil Corp., Zhongke Great Wall Marine Information System Co., Ltd. are dominant in this area. They take 25.00% of the total patent filing.
CCCC Fourth Harbor Engineering Co., Ltd.
Guangdong Sheng, China
Patent: 4
China National Offshore Oil Corp.
Beijing Shi, China
Patent: 3
Zhongke Great Wall Marine Information System Co., Ltd.
Beijing Shi, China
Patent: 3
Tianjin Shi, China
Patent: 3
CNOOC Energy Technology & Services Ltd.
Beijing Shi, China
Patent: 2
Ningbo Orient Wires & Cable Co., Ltd.
Zhejiang Sheng, China
Patent: 2
CCCC First Harbor Engineering Co., Ltd.
Tianjin Shi, China
Patent: 2
North Carolina, United States
Patent: 2
California, United States
Patent: 2
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With the analysis among related 106 patents applied in the last 5 years. We discover 66 most active companies in this area. The fast-growing Shenyang Institute of Automation, Northwestern Polytechnical University, Harbin Engineering University take 23.58% of patent filing during this period.
Shenyang Institute of Automation
Liaoning Sheng, China
Patent: 10
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 9
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 6
China Ship Scientific Research Center
Jiangsu Sheng, China
Patent: 4
Zhongke Great Wall Marine Information System Co., Ltd.
Beijing Shi, China
Patent: 3
Kawasaki Heavy Industries Co., Ltd.
Jiangsu Sheng, China
Patent: 3
CCCC Fourth Harbor Engineering Co., Ltd.
Guangdong Sheng, China
Patent: 3
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 3
Qingdao University of Technology
Shandong Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
With the analysis among related 106 patents in last 5 years, we discover 58 new entrants. Northwestern Polytechnical University, Zhongke Great Wall Marine Information System Co., Ltd., Huazhong University of Science & Technology are the most active new entrants in this area.
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 9
Zhongke Great Wall Marine Information System Co., Ltd.
Beijing Shi, China
Patent: 3
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 3
Qingdao University of Technology
Shandong Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Tianjin Wangyuan Intelligent Technology Co., Ltd.
Tianjin Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
North Carolina, United States
Patent: 2
Liaoning University of Technology
Liaoning Sheng, China
Patent: 2
With the analysis among 83 patents, we discovered top 13 universities and scientific research institutions by total patent application. Northwestern Polytechnical University, Harbin Engineering University, Zhejiang University are dominant in this area. They take 36.14% of the total patent filing.
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 9
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 3
Hefei University of Technology
Anhui Sheng, China
Patent: 3
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 3
Qingdao University of Technology
Shandong Sheng, China
Patent: 3
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 2
Liaoning University of Technology
Liaoning Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Jilin Sheng, China
Patent: 1