With the analysis among 427 patents, we discovered top 165 key players by total patent application. Gec Plc, Siemens AG, Hubei Segray New Energy Technology Co., Ltd. are dominant in this area. They take 14.75% of the total patent filing.
Bayern, Germany
Patent: 23
Hubei Sheng, China
Patent: 14
Zhejiang Sheng, China
Patent: 12
Gansu Sheng, China
Patent: 9
Kentucky, United States
Patent: 9
California, United States
Patent: 9
North Carolina, United States
Patent: 9
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
New York, United States
Patent: 1
With the analysis among related 275 patents applied in the last 5 years. We discover 136 most active companies in this area. The fast-growing Hubei Segray New Energy Technology Co., Ltd., Harbin Institute of Technology, Hangzhou Dahe Thermo-Magnetics Co., Ltd. take 13.82% of patent filing during this period.
Hubei Sheng, China
Patent: 14
Heilongjiang Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 12
Hubei Sheng, China
Patent: 10
Beijing Shi, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
With the analysis among related 275 patents in last 5 years, we discover 115 new entrants. Hubei Segray New Energy Technology Co., Ltd., Hangzhou Dahe Thermo-Magnetics Co., Ltd., Tsinghua University are the most active new entrants in this area.
Hubei Sheng, China
Patent: 14
Zhejiang Sheng, China
Patent: 12
Beijing Shi, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 4
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Patent: 4
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Guangdong Sheng, China
Patent: 3
With the analysis among 291 patents, we discovered top 94 universities and scientific research institutions by total patent application. Wuhan University of Technology, Harbin Institute of Technology, Zhejiang University are dominant in this area. They take 15.81% of the total patent filing.
Hubei Sheng, China
Patent: 18
Heilongjiang Sheng, China
Patent: 14
Zhejiang Sheng, China
Patent: 8
Beijing Shi, China
Patent: 8
Fukuoka-ken, Japan
Patent: 7
Jiangsu Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Tianjin Shi, China
Patent: 5
Shanghai Shi, China
Patent: 4