With the analysis among 34 patents, we discovered top 25 key players by total patent application. Qingdao Tagores Marine Equipment Co., Ltd., Qingdao Haiyan Electronics Co., Ltd., Jiaxing Zhongke Acoustic Technology Co., Ltd. are dominant in this area. They take 29.41% of the total patent filing.
Shandong Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
New York, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
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With the analysis among related 46 patents applied in the last 5 years. We discover 24 most active companies in this area. The fast-growing Guangdong Ocean University, Qingdao Tagores Marine Equipment Co., Ltd., Institute of Marine Instruments and Meters, Shandong Academy of Sciences take 32.61% of patent filing during this period.
Guangdong Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 5
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Patent: 4
Shandong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
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Patent: 2
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Patent: 2
Hunan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
With the analysis among related 46 patents in last 5 years, we discover 20 new entrants. Guangdong Ocean University, Qingdao Tagores Marine Equipment Co., Ltd., Institute of Marine Instruments and Meters, Shandong Academy of Sciences are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 5
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Patent: 4
Beijing Shi, China
Patent: 2
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Patent: 2
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Patent: 2
Hunan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
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Patent: 1
With the analysis among 59 patents, we discovered top 14 universities and scientific research institutions by total patent application. Guangdong Ocean University, Ocean University of China, South China Sea Institute of Oceanology are dominant in this area. They take 23.73% of the total patent filing.
Guangdong Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1