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.
Guangdong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Tianjin Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
North Carolina, United States
Patent: 2
California, United States
Patent: 2
No data, please try another search term
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.
Liaoning Sheng, China
Patent: 10
Shaanxi Sheng, China
Patent: 9
Heilongjiang Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
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.
Shaanxi Sheng, China
Patent: 9
Beijing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Tianjin Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
North Carolina, United States
Patent: 2
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.
Shaanxi Sheng, China
Patent: 9
Heilongjiang Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Jilin Sheng, China
Patent: 1