With the analysis among 935 patents, we discovered top 144 key players by total patent application. Western Digital Technologies, Inc., TDK Corp., Micron Technology, Inc. are dominant in this area. They take 23.32% of the total patent filing.
California, United States
Patent: 86
Tokyo-to, Japan
Patent: 78
Idaho, United States
Patent: 54
Tokyo-to, Japan
Patent: 50
New York, United States
Patent: 42
Tokyo-to, Japan
Patent: 39
Tokyo-to, Japan
Patent: 33
Tokyo-to, Japan
Patent: 31
California, United States
Patent: 18
Jiangsu Sheng, China
Patent: 18
With the analysis among 9 patents, we discovered top 2 start-ups by total patent application.
California, United States
Patent: 1
With the analysis among related 246 patents applied in the last 5 years. We discover 117 most active companies in this area. The fast-growing North University of China, Western Digital Technologies, Inc., China Electric Power Research Institute Ltd. take 17.07% of patent filing during this period.
Shanxi Sheng, China
Patent: 18
California, United States
Patent: 14
Beijing Shi, China
Patent: 10
Idaho, United States
Patent: 9
Jiangsu Sheng, China
Patent: 8
Anhui Sheng, China
Patent: 8
New Hampshire, United States
Patent: 7
Beijing Shi, China
Patent: 7
New York, United States
Patent: 7
With the analysis among related 246 patents in last 5 years, we discover 90 new entrants. China Electric Power Research Institute Ltd., Bengbu Xici Technology Co., Ltd., State Grid Corp. of China are the most active new entrants in this area.
Beijing Shi, China
Patent: 10
Anhui Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
California, United States
Patent: 5
CENTRE COUNTY, France
Patent: 4
Taiwan Province, China
Patent: 3
Chongqing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 3
With the analysis among 217 patents, we discovered top 42 universities and scientific research institutions by total patent application. Tohoku University, North University of China, Tsinghua University are dominant in this area. They take 38.71% of the total patent filing.
Miyagi-ken, Japan
Patent: 43
Shanxi Sheng, China
Patent: 28
Beijing Shi, China
Patent: 11
Jiangsu Sheng, China
Patent: 11
New York, United States
Patent: 4
Taiwan Province, China
Patent: 4
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Shandong Sheng, China
Patent: 3