With the analysis among 4,208 patents, we discovered top 479 key players by total patent application. Matsushita Electronics Corp., Toyota Motor Corp., TOSHIBA Corp. are dominant in this area. They take 9.93% of the total patent filing.
Osaka-fu, Japan
Patent: 151
Tokyo-to, Japan
Patent: 135
Tokyo-to, Japan
Patent: 132
Nagano-ken, Japan
Patent: 103
Tokyo-to, Japan
Patent: 99
Kanagawa-ken, Japan
Patent: 71
Tokyo-to, Japan
Patent: 66
California, United States
Patent: 62
Toyama-ken, Japan
Patent: 58
Tokyo-to, Japan
Patent: 57
With the analysis among 34 patents, we discovered top 12 start-ups by total patent application. KIOXIA Corp., StoreDot Ltd., Alionyx Energy Systems, Inc. are active in this area.
Alionyx Energy Systems, Inc.
California, United States
Patent: 4
Sichuan Sheng, China
Patent: 3
California, United States
Patent: 2
Breathe Battery Technologies Ltd.
Beijing Shi, China
Patent: 2
Chiba-ken, Japan
Patent: 1
With the analysis among related 827 patents applied in the last 5 years. We discover 400 most active companies in this area. The fast-growing Murata Manufacturing Co. Ltd., TOSHIBA Corp., Toyota Motor Corp. take 6.41% of patent filing during this period.
Kyoto-fu, Japan
Patent: 23
Tokyo-to, Japan
Patent: 16
Tokyo-to, Japan
Patent: 14
Seoul, South Korea
Patent: 14
Tokyo-to, Japan
Patent: 13
California, United States
Patent: 11
Kentucky, United States
Patent: 11
Chiba-ken, Japan
Patent: 10
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Patent: 9
With the analysis among related 827 patents in last 5 years, we discover 289 new entrants. Tokyo Electron Ltd., Aqua Metals, Inc., Palo Alto Research Center LLC are the most active new entrants in this area.
Tokyo-to, Japan
Patent: 13
Kentucky, United States
Patent: 11
California, United States
Patent: 11
Taixing Energy Solutions Co., Ltd.
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Patent: 7
Guangdong Sheng, China
Patent: 7
Fujian Sheng, China
Patent: 6
With the analysis among 513 patents, we discovered top 148 universities and scientific research institutions by total patent application. Tsinghua University, Massachusetts Institute of Technology, Zhejiang University are dominant in this area. They take 6.63% of the total patent filing.
Beijing Shi, China
Patent: 14
Massachusetts, United States
Patent: 9
Zhejiang Sheng, China
Patent: 9
Liaoning Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 8
Heilongjiang Sheng, China
Patent: 8
ZURICH, Switzerland
Patent: 6
Fujian Sheng, China
Patent: 6
Yunnan Sheng, China
Patent: 6