Search results for “Welding residual stress” companies
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Key Players
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Innovation Intensity
With the analysis among 444 patents, we discovered top 317 key players by total patent application. Jiangsu Yangming Marine Equipment Manufacturing Technology Co., Ltd., Hitachi Ltd., NIPPON STEEL CORP. are dominant in this area. They take 10.14% of the total patent filing.
Jiangsu Sheng, China
Patent: 18
Tokyo-to, Japan
Patent: 16
Tokyo-to, Japan
Patent: 11
Tokyo-to, Japan
Patent: 8
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 7
Osaka-fu, Japan
Patent: 6
Tokyo-to, Japan
Patent: 6
Beijing Shi, China
Patent: 6
Heilongjiang Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Startups & Unicorns
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Innovation Intensity
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Fast-Growing
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Innovation in recent 5 years
With the analysis among related 347 patents applied in the last 5 years. We discover 262 most active companies in this area. The fast-growing China University of Petroleum (East China), Jiangsu Yangming Marine Equipment Manufacturing Technology Co., Ltd., Beijing Institute of Technology take 15.27% of patent filing during this period.
Shandong Sheng, China
Patent: 28
Jiangsu Sheng, China
Patent: 18
Beijing Shi, China
Patent: 7
Guangdong Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
New Entrants
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Innovation in recent 5 years
With the analysis among related 347 patents in last 5 years, we discover 218 new entrants. Jiangsu Yangming Marine Equipment Manufacturing Technology Co., Ltd., Hunan University of Technology, China Power Corp. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 18
Hunan Sheng, China
Patent: 4
China
Patent: 3
Liaoning Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Research Institutions
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Innovation Intensity
With the analysis among 282 patents, we discovered top 81 universities and scientific research institutions by total patent application. China University of Petroleum (East China), Beijing Institute of Technology, South China University of Technology are dominant in this area. They take 16.67% of the total patent filing.
Shandong Sheng, China
Patent: 30
Beijing Shi, China
Patent: 9
Guangdong Sheng, China
Patent: 8
Liaoning Sheng, China
Patent: 7
Heilongjiang Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 6
Sichuan Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Hubei Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
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