With the analysis among 142 patents, we discovered top 81 key players by total patent application. Intel Corp., Ningbo Fengyin Battery Co. Ltd., Eha Spezialmaschinenbau Gmbh are dominant in this area. They take 15.49% of the total patent filing.
California, United States
Patent: 10
Zhejiang Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 3
Guangzhou Kangjin Medical Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
With the analysis among 3 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 22 patents applied in the last 5 years. We discover 15 most active companies in this area. The fast-growing Guangdong Meizhi Compressor Ltd., Shengzhou Yuefeng Electric Co., Ltd., Enrichment Technology Deutschland GmbH take 31.82% of patent filing during this period.
Guangdong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 2
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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Patent: 1
With the analysis among related 22 patents in last 5 years, we discover 11 new entrants. Guangdong Meizhi Compressor Ltd., Shengzhou Yuefeng Electric Co., Ltd., Jilin University are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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Patent: 1
Hubei Sheng, China
Patent: 1
Shenzhen Zhanhui New Energy Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Sichuan Fulaiwei New Energy Technology Co., Ltd.
Sichuan Sheng, China
Patent: 1
With the analysis among 18 patents, we discovered top 10 universities and scientific research institutions by total patent application. Nanjing University of Information Science & Technology, Tongji University, Jilin University are dominant in this area. They take 27.78% of the total patent filing.
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1