With the analysis among 170 patents, we discovered top 74 key players by total patent application. Shenzhen Oceanpower Industrial Co. Ltd., Shenzhen Oceanpower Colour Technology Co. Ltd., Shanghai Qipeng Chemical Co. Ltd. are dominant in this area. They take 148.24% of the total patent filing.
Shenzhen Oceanpower Industrial Co. Ltd.
Guangdong Sheng, China
Patent: 88
Shenzhen Oceanpower Colour Technology Co. Ltd.
Guangdong Sheng, China
Patent: 88
Shanghai Qipeng Chemical Co. Ltd.
Shanghai Shi, China
Patent: 76
Guangdong Ocean Power Technology Co. Ltd.
Guangdong Sheng, China
Patent: 70
Hiroshima-ken, Japan
Patent: 6
State Grid Corp. of China
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 3
Shandong Electric Power Corp.
Shandong Sheng, China
Patent: 3
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With the analysis among related 74 patents applied in the last 5 years. We discover 65 most active companies in this area. The fast-growing Hohai University, Xi'an Jiaotong University, Northwestern Polytechnical University take 10.81% of patent filing during this period.
Jiangsu Sheng, China
Patent: 4
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
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Patent: 2
Beijing Shi, China
Patent: 2
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 2
With the analysis among related 74 patents in last 5 years, we discover 51 new entrants. Hohai University, Xi'an Jiaotong University, Southeast University are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 4
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
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Patent: 2
Hubei Sheng, China
Patent: 1
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Institute of Microsatellite Innovation, Chinese Academy of Sciences
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Patent: 1
With the analysis among 136 patents, we discovered top 70 universities and scientific research institutions by total patent application. Beihang University, Shanghai Jiao Tong University, Zhejiang University are dominant in this area. They take 9.56% of the total patent filing.
Beijing Shi, China
Patent: 5
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Friedrich-Alexander-Universität Erlangen-Nürnberg
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 3
North China Electric Power University
Beijing Shi, China
Patent: 3