With the analysis among 200 patents, we discovered top 116 key players by total patent application. NIPPON STEEL CORP., POSCO Holdings Inc., Thyssen Krupp Stahl Gmbh are dominant in this area. They take 17.00% of the total patent filing.
Tokyo-to, Japan
Patent: 14
Nordrhein-Westfalen, Germany
Patent: 6
Ohio, United States
Patent: 5
Anhui Sheng, China
Patent: 5
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With the analysis among related 27 patents applied in the last 5 years. We discover 28 most active companies in this area. The fast-growing Yangzhou E-poly Technology Co., Ltd., National University of Defense Technology, Guangxi Power Grid Co., Ltd. Electric Power Research Institute take 18.52% of patent filing during this period.
Jiangsu Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Hebei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Seymours Measuring Equipment Co., Ltd.
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
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Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 27 patents in last 5 years, we discover 26 new entrants. Yangzhou E-poly Technology Co., Ltd., National University of Defense Technology, Guangxi Power Grid Co., Ltd. Electric Power Research Institute are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Hebei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Seymours Measuring Equipment Co., Ltd.
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
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Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 42 patents, we discovered top 21 universities and scientific research institutions by total patent application. Pukyong National University, University of Shanghai for Science & Technology, North China Electric Power University are dominant in this area. They take 21.43% of the total patent filing.
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
Taiwan Province, China
Patent: 1
Beijing Shi, China
Patent: 1
New Jersey, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1