With the analysis among 13,881 patents, we discovered top 474 key players by total patent application. Matsushita Electronics Corp., Mitsubishi Electric Corp., Hitachi Ltd. are dominant in this area. They take 13.55% of the total patent filing.
Osaka-fu, Japan
Patent: 802
Tokyo-to, Japan
Patent: 635
Tokyo-to, Japan
Patent: 444
Tokyo-to, Japan
Patent: 397
Tokyo-to, Japan
Patent: 245
Tokyo-to, Japan
Patent: 241
Tokyo-to, Japan
Patent: 199
Tokyo-to, Japan
Patent: 185
Toyama-ken, Japan
Patent: 136
With the analysis among 124 patents, we discovered top 16 start-ups by total patent application. KIOXIA Corp., Yangtze Memory Technologies Co., Ltd., Aisin KK are active in this area.
Tokyo-to, Japan
Patent: 39
Hubei Sheng, China
Patent: 31
Tokyo-to, Japan
Patent: 29
California, United States
Patent: 3
Beijing Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
Ibaraki-ken, Japan
Patent: 2
Shanghai Shi, China
Patent: 1
With the analysis among related 2,046 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Applied Materials, Inc., Yangtze Memory Technologies Co., Ltd., Azbil Corp. take 6.30% of patent filing during this period.
California, United States
Patent: 68
Hubei Sheng, China
Patent: 31
Tokyo-to, Japan
Patent: 30
Tokyo-to, Japan
Patent: 27
Tokyo-to, Japan
Patent: 22
Beijing Shi, China
Patent: 22
Shaanxi Sheng, China
Patent: 19
Osaka-fu, Japan
Patent: 15
Yunnan Sheng, China
Patent: 15
With the analysis among related 2,046 patents in last 5 years, we discover 309 new entrants. Yangtze Memory Technologies Co., Ltd., Shanghai Caizhen Technology Co., Ltd., Hangzhou Weina Anke Medical Technology Co., Ltd. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 31
Shanghai Shi, China
Patent: 9
Zhejiang Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Arizona, United States
Patent: 6
With the analysis among 1,858 patents, we discovered top 241 universities and scientific research institutions by total patent application. Tsinghua University, Xi'an Jiaotong University, Fudan University are dominant in this area. They take 7.86% of the total patent filing.
Beijing Shi, China
Patent: 49
Shaanxi Sheng, China
Patent: 45
Shanghai Shi, China
Patent: 25
Miyagi-ken, Japan
Patent: 23
Heilongjiang Sheng, China
Patent: 22
Hubei Sheng, China
Patent: 20
Liaoning Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 18
Chongqing Shi, China
Patent: 17
Zhejiang Sheng, China
Patent: 15