With the analysis among 1,081 patents, we discovered top 479 key players by total patent application. TOSHIBA Corp., Matsushita Electronics Corp., Hitachi Ltd. are dominant in this area. They take 8.14% of the total patent filing.
Tokyo-to, Japan
Patent: 32
Osaka-fu, Japan
Patent: 29
Tokyo-to, Japan
Patent: 27
Osaka-fu, Japan
Patent: 24
Fukuoka-ken, Japan
Patent: 17
Tokyo-to, Japan
Patent: 12
Kyoto-fu, Japan
Patent: 11
California, United States
Patent: 10
Hyogo-ken, Japan
Patent: 7
With the analysis among 9 patents, we discovered top 3 start-ups by total patent application.
California, United States
Patent: 7
New York, United States
Patent: 1
With the analysis among related 294 patents applied in the last 5 years. We discover 214 most active companies in this area. The fast-growing Korea Institute of Ocean Science & Technology, Powerchina Huadong Engineering Corp. Ltd., Yellow River Water Conservancy Commission Yellow River Water Conservancy Research Institute take 2.72% of patent filing during this period.
Zhejiang Sheng, China
Patent: 3
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Patent: 2
California, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Honghu Engineering Composite Materials Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
With the analysis among related 294 patents in last 5 years, we discover 196 new entrants. Korea Institute of Ocean Science & Technology, Powerchina Huadong Engineering Corp. Ltd., Yellow River Water Conservancy Commission Yellow River Water Conservancy Research Institute are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 3
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Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Honghu Engineering Composite Materials Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Sichuan Sheng, China
Patent: 2
With the analysis among 155 patents, we discovered top 58 universities and scientific research institutions by total patent application. Nanchang University, Tongji University, Sichuan Agricultural University are dominant in this area. They take 9.68% of the total patent filing.
Jiangxi Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2