With the analysis among 257 patents, we discovered top 183 key players by total patent application. Xi'an Zhirong Electromechanical Technology Co., Ltd., CETC Marine Information Technology Research Institute Co., Ltd., Boston Engineering Corp. are dominant in this area. They take 8.56% of the total patent filing.
Shaanxi Sheng, China
Patent: 8
Hainan Sheng, China
Patent: 8
Massachusetts, United States
Patent: 6
Beijing Shi, China
Patent: 6
Auckland, New Zealand
Patent: 4
Shanghai Shi, China
Patent: 4
Hunan Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Sogn og Fjordane, Norway
Patent: 3
With the analysis among 7 patents, we discovered top 3 start-ups by total patent application.
Auckland, New Zealand
Patent: 4
Beijing Shi, China
Patent: 2
With the analysis among related 483 patents applied in the last 5 years. We discover 238 most active companies in this area. The fast-growing Shenyang Institute of Automation, Tianjin University, Northwestern Polytechnical University take 12.84% of patent filing during this period.
Liaoning Sheng, China
Patent: 26
Tianjin Shi, China
Patent: 21
Shaanxi Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 14
Heilongjiang Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 13
Shaanxi Sheng, China
Patent: 8
Hainan Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 7
With the analysis among related 483 patents in last 5 years, we discover 223 new entrants. China Ship Scientific Research Center, Jiangsu University of Science & Technology, Xi'an Zhirong Electromechanical Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 13
Shaanxi Sheng, China
Patent: 8
Hainan Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Massachusetts, United States
Patent: 6
Guangdong Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 5
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Patent: 4
With the analysis among 300 patents, we discovered top 69 universities and scientific research institutions by total patent application. Tianjin University, Harbin Engineering University, Northwestern Polytechnical University are dominant in this area. They take 23.00% of the total patent filing.
Tianjin Shi, China
Patent: 22
Heilongjiang Sheng, China
Patent: 18
Shaanxi Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 13
Shanghai Shi, China
Patent: 9
Hubei Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 5