With the analysis among 2,762 patents, we discovered top 482 key players by total patent application. Mitsubishi Electric Corp., Fuji Electric Co., Ltd., TOSHIBA Corp. are dominant in this area. They take 13.40% of the total patent filing.
Tokyo-to, Japan
Patent: 139
Tokyo-to, Japan
Patent: 124
Tokyo-to, Japan
Patent: 107
Tokyo-to, Japan
Patent: 81
Osaka-fu, Japan
Patent: 67
Tokyo-to, Japan
Patent: 37
Aichi-ken, Japan
Patent: 35
Bayern, Germany
Patent: 32
Tokyo-to, Japan
Patent: 31
With the analysis among 12 patents, we discovered top 6 start-ups by total patent application. Appulse Power, Inc., WeEn Semiconductors Co., Ltd., Southchip Semiconductor Technology (Shanghai) Co., Ltd. are active in this area.
Jiangxi Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Haier COSMOPlat Wulian Ecological Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 590 patents applied in the last 5 years. We discover 339 most active companies in this area. The fast-growing University of Electronic Science & Technology of China, Infineon Technologies Austria AG, Dezhou Instrument Co., Ltd take 9.49% of patent filing during this period.
Sichuan Sheng, China
Patent: 22
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Patent: 15
Hong Kong SAR, China
Patent: 12
Zhejiang Sheng, China
Patent: 11
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Patent: 8
Shanghai Shi, China
Patent: 7
With the analysis among related 590 patents in last 5 years, we discover 247 new entrants. Silanna Asia Pte Ltd., Laijie Technology Co., Ltd., Appulse Power, Inc. are the most active new entrants in this area.
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Patent: 8
Beijing Shi, China
Patent: 6
Shanghai Shi, China
Patent: 5
Shanghai Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Hunan Sheng, China
Patent: 4
With the analysis among 238 patents, we discovered top 84 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Southwest Jiaotong University, Jilin University are dominant in this area. They take 22.27% of the total patent filing.
Sichuan Sheng, China
Patent: 32
Sichuan Sheng, China
Patent: 12
Jilin Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 5
North Carolina, United States
Patent: 4
Jiangsu Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Hong Kong SAR, China
Patent: 3