With the analysis among 2,726 patents, we discovered top 486 key players by total patent application. Hitachi Ltd., Renesas Electronics Corp., Mitsubishi Electric Corp. are dominant in this area. They take 5.65% of the total patent filing.
Tokyo-to, Japan
Patent: 54
Tokyo-to, Japan
Patent: 45
Tokyo-to, Japan
Patent: 38
Tokyo-to, Japan
Patent: 38
Osaka-fu, Japan
Patent: 32
Massachusetts, United States
Patent: 26
Tokyo-to, Japan
Patent: 26
Noord-Holland, Netherlands
Patent: 25
Beijing Shi, China
Patent: 25
With the analysis among 35 patents, we discovered top 15 start-ups by total patent application. Beijing Beifang Jichuang Technology & Trade Co. Ltd., Sunwoda Electric Vehicle Battery Co., Ltd., Appulse Power, Inc. are active in this area.
Beijing Shi, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
With the analysis among related 1,001 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Dezhou Instrument Co., Ltd, National Aviation University, Shengbang Microelectronics Beijing Co. Ltd. take 5.29% of patent filing during this period.
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Patent: 24
Beijing Shi, China
Patent: 12
Sichuan Sheng, China
Patent: 12
Aichi-ken, Japan
Patent: 11
Tokyo-to, Japan
Patent: 11
Taiwan Province, China
Patent: 10
Guangdong Sheng, China
Patent: 10
Beijing Shi, China
Patent: 10
Texas, United States
Patent: 9
With the analysis among related 1,001 patents in last 5 years, we discover 407 new entrants. National Aviation University, Shengbang Microelectronics Beijing Co. Ltd., Sumitomo Riko Co. Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 12
Aichi-ken, Japan
Patent: 11
Jiangsu Sheng, China
Patent: 7
Kanagawa-ken, Japan
Patent: 7
Guangdong Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 6
Taiwan Province, China
Patent: 6
With the analysis among 250 patents, we discovered top 80 universities and scientific research institutions by total patent application. National Aviation University, University of Electronic Science & Technology of China, Xi'an Jiaotong University are dominant in this area. They take 16.00% of the total patent filing.
Sichuan Sheng, China
Patent: 14
Shaanxi Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Taiwan Province, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 4
Taiwan Province, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3