With the analysis among 69 patents, we discovered top 57 key players by total patent application. Nantong Honghu Ship Technology Co., Ltd., Hunan Guotian Electronic Technology Co., Ltd., Zhengzhou Guanao Instrument Co., Ltd. are dominant in this area. They take 14.49% of the total patent filing.
Jiangsu Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Henan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shenzhen Zhongtian Jingcheng Environmental Protection Consulting Co., Ltd.
Guangdong Sheng, China
Patent: 1
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With the analysis among related 130 patents applied in the last 5 years. We discover 78 most active companies in this area. The fast-growing Zhejiang Ocean University, Ocean University of China, Nantong Honghu Ship Technology Co., Ltd. take 10.00% of patent filing during this period.
Zhejiang Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 2
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Patent: 2
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Patent: 2
Henan Sheng, China
Patent: 2
With the analysis among related 130 patents in last 5 years, we discover 76 new entrants. Zhejiang Ocean University, Ocean University of China, Nantong Honghu Ship Technology Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 2
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Patent: 2
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Patent: 2
Henan Sheng, China
Patent: 2
With the analysis among 59 patents, we discovered top 20 universities and scientific research institutions by total patent application. Zhejiang Ocean University, Tianjin University, Ocean University of China are dominant in this area. They take 25.42% of the total patent filing.
Zhejiang Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 5
Shandong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Hainan Sheng, China
Patent: 1