With the analysis among 468 patents, we discovered top 184 key players by total patent application. Nakabohtec Corrosion Protecting Co., Ltd., The Dow Chemical Co., Sumitomo Metal Mining Co. Ltd. are dominant in this area. They take 19.23% of the total patent filing.
Tokyo-to, Japan
Patent: 38
Michigan, United States
Patent: 27
Tokyo-to, Japan
Patent: 25
Tokyo-to, Japan
Patent: 11
Karlovy Vary, Czechia
Patent: 8
New York, United States
Patent: 6
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With the analysis among related 54 patents applied in the last 5 years. We discover 38 most active companies in this area. The fast-growing Ørsted Wind Power A/S, P.S. Mitsubishi Construction Co., Ltd., Shanghai Institute of Measurement & Testing Technology take 20.37% of patent filing during this period.
Shanghai Shi, China
Patent: 2
Fujian Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Shadui Town Chamber of Commerce, Xinhui District, Jiangmen City
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Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
New York, United States
Patent: 1
With the analysis among related 54 patents in last 5 years, we discover 28 new entrants. Ørsted Wind Power A/S, Shanghai Institute of Measurement & Testing Technology, Korea Institute of Industrial Technology are the most active new entrants in this area.
Shanghai Shi, China
Patent: 2
Fujian Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Shadui Town Chamber of Commerce, Xinhui District, Jiangmen City
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Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among 27 patents, we discovered top 16 universities and scientific research institutions by total patent application. Central South University, Harbin Institute of Technology, Sun Yat-Sen University are dominant in this area. They take 25.93% of the total patent filing.
Hunan Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Karnataka, India
Patent: 1
Beijing Shi, China
Patent: 1
Tamil Nadu, India
Patent: 1
Sichuan Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Taiwan Province, China
Patent: 1