With the analysis among 222 patents, we discovered top 166 key players by total patent application. General Electric Co., Shanghai Municipal Engineering Design Inst (Group) Co., Ltd., Schaeffler Technologies AG & Co. KG are dominant in this area. They take 8.11% of the total patent filing.
Massachusetts, United States
Patent: 7
Shanghai Shi, China
Patent: 6
Beijing Shi, China
Patent: 5
Washington, United States
Patent: 5
Beijing Shi, China
Patent: 4
With the analysis among 4 patents, we discovered top 3 start-ups by total patent application.
California, United States
Patent: 2
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 163 patents applied in the last 5 years. We discover 121 most active companies in this area. The fast-growing Xi'an Jiaotong University, Schaeffler Technologies AG & Co. KG, Panasonic Intellectual Property Management Co. Ltd. take 7.98% of patent filing during this period.
Shaanxi Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Fujian Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
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Patent: 2
With the analysis among related 163 patents in last 5 years, we discover 110 new entrants. Xi'an Jiaotong University, Panasonic Intellectual Property Management Co. Ltd., Jiangsu Zhengli New Energy Battery Technology Co., Ltd. are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Fujian Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
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Patent: 2
Hunan Sheng, China
Patent: 2
Shanghai Xiangxi Environmental Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
With the analysis among 109 patents, we discovered top 45 universities and scientific research institutions by total patent application. University of Science & Technology Beijing, University of Washington, Xi'an Jiaotong University are dominant in this area. They take 14.68% of the total patent filing.
Beijing Shi, China
Patent: 6
Washington, United States
Patent: 5
Shaanxi Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2