With the analysis among 1,434 patents, we discovered top 476 key players by total patent application. NIPPON STEEL CORP., General Electric Co., Daimler AG & Co. Anlagenverwaltung OHG are dominant in this area. They take 6.69% of the total patent filing.
Tokyo-to, Japan
Patent: 43
Massachusetts, United States
Patent: 29
Brandenburg, Germany
Patent: 24
Tokyo-to, Japan
Patent: 21
Alberta, Canada
Patent: 19
Pennsylvania, United States
Patent: 18
Gansu Sheng, China
Patent: 18
New York, United States
Patent: 18
California, United States
Patent: 16
Connecticut, United States
Patent: 15
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With the analysis among related 404 patents applied in the last 5 years. We discover 282 most active companies in this area. The fast-growing Shanghai Liangxin Electrical Co., Ltd., State Grid Fujian Electric Power Co., Ltd. Electric Power Research Institute, Weldstone Components GmbH take 6.19% of patent filing during this period.
Shanghai Shi, China
Patent: 11
Fujian Sheng, China
Patent: 7
Nordrhein-Westfalen, Germany
Patent: 7
Jiangsu Sheng, China
Patent: 7
Fujian Sheng, China
Patent: 7
Jilin Sheng, China
Patent: 6
Shanghai Xinye Meike New Material Technology Co., Ltd.
Shanghai Shi, China
Patent: 5
Connecticut, United States
Patent: 5
Shandong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
With the analysis among related 404 patents in last 5 years, we discover 245 new entrants. Shanghai Liangxin Electrical Co., Ltd., State Grid Fujian Electric Power Co., Ltd. Electric Power Research Institute, Weldstone Components GmbH are the most active new entrants in this area.
Shanghai Shi, China
Patent: 11
Fujian Sheng, China
Patent: 7
Nordrhein-Westfalen, Germany
Patent: 7
Jiangsu Sheng, China
Patent: 7
Fujian Sheng, China
Patent: 7
Shanghai Xinye Meike New Material Technology Co., Ltd.
Shanghai Shi, China
Patent: 5
Shandong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
With the analysis among 251 patents, we discovered top 63 universities and scientific research institutions by total patent application. Beijing University of Technology, Hohai University, Nanjing Agricultural University are dominant in this area. They take 17.53% of the total patent filing.
Beijing Shi, China
Patent: 23
Jiangsu Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Guangxi Zhuangzu Zizhiqu, China
Patent: 6
Shaanxi Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 5
Heilongjiang Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3