With the analysis among 20,590 patents, we discovered top 478 key players by total patent application. TOSHIBA Corp., TDK Corp., Matsushita Electronics Corp. are dominant in this area. They take 9.52% of the total patent filing.
Tokyo-to, Japan
Patent: 692
Tokyo-to, Japan
Patent: 636
Osaka-fu, Japan
Patent: 633
New York, United States
Patent: 530
Tokyo-to, Japan
Patent: 512
Tokyo-to, Japan
Patent: 450
Tokyo-to, Japan
Patent: 412
Aichi-ken, Japan
Patent: 411
Tokyo-to, Japan
Patent: 403
Tokyo-to, Japan
Patent: 390
With the analysis among 454 patents, we discovered top 19 start-ups by total patent application. KIOXIA Corp., Turntide Technologies, Inc., Enedym, Inc. are active in this area.
Tokyo-to, Japan
Patent: 296
California, United States
Patent: 60
Ontario, Canada
Patent: 31
Tokyo-to, Japan
Patent: 30
New York, United States
Patent: 6
Texas, United States
Patent: 5
Advanced Electric Machines Ltd.
Hubei Sheng, China
Patent: 4
California, United States
Patent: 3
With the analysis among related 3,899 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Gree Electric Appliances, Inc. of Zhuhai, Taiwan Semiconductor Manufacturing Co., Ltd., TDK Corp. take 9.26% of patent filing during this period.
Guangdong Sheng, China
Patent: 228
Taiwan Province, China
Patent: 69
Tokyo-to, Japan
Patent: 64
Tokyo-to, Japan
Patent: 58
Jiangsu Sheng, China
Patent: 56
Jiangsu Sheng, China
Patent: 55
California, United States
Patent: 51
Arizona, United States
Patent: 45
Guangdong Sheng, China
Patent: 42
Jiangsu Sheng, China
Patent: 41
With the analysis among related 3,899 patents in last 5 years, we discover 281 new entrants. Rongcheng Rongjia Elec Machine Co. Ltd., Hebei University of Technology, Huaiyin Institute of Technology are the most active new entrants in this area.
Shandong Sheng, China
Patent: 25
Hebei Sheng, China
Patent: 20
Jiangsu Sheng, China
Patent: 19
Guangdong Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 14
Shandong Sheng, China
Patent: 13
Shanxi Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 12
With the analysis among 2,030 patents, we discovered top 261 universities and scientific research institutions by total patent application. Tohoku University, China University of Mining & Technology, Jiangsu University are dominant in this area. They take 12.12% of the total patent filing.
Miyagi-ken, Japan
Patent: 95
Jiangsu Sheng, China
Patent: 80
Jiangsu Sheng, China
Patent: 71
Jiangsu Sheng, China
Patent: 61
Jiangsu Sheng, China
Patent: 45
Beijing Shi, China
Patent: 33
Hubei Sheng, China
Patent: 32
Liaoning Sheng, China
Patent: 28
Shaanxi Sheng, China
Patent: 27
Heilongjiang Sheng, China
Patent: 26