With the analysis among 33,504 patents, we discovered top 487 key players by total patent application. Matsushita Electronics Corp., TOSHIBA Corp., Hitachi Ltd. are dominant in this area. They take 3.56% of the total patent filing.
Osaka-fu, Japan
Patent: 502
Tokyo-to, Japan
Patent: 375
Tokyo-to, Japan
Patent: 317
Kyoto-fu, Japan
Patent: 280
Kyoto-fu, Japan
Patent: 277
Tokyo-to, Japan
Patent: 248
Tokyo-to, Japan
Patent: 236
Nagano-ken, Japan
Patent: 231
Tokyo-to, Japan
Patent: 223
Osaka-fu, Japan
Patent: 184
With the analysis among 61 patents, we discovered top 22 start-ups by total patent application. Yangtze Memory Technologies Co., Ltd., Aisin KK, KIOXIA Corp. are active in this area.
Hubei Sheng, China
Patent: 11
Tokyo-to, Japan
Patent: 10
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 2
Kanagawa-ken, Japan
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 12,948 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Nanjing Forestry University, Xi'an Jiaotong University, South China University of Technology take 1.11% of patent filing during this period.
Jiangsu Sheng, China
Patent: 60
Shaanxi Sheng, China
Patent: 44
Guangdong Sheng, China
Patent: 40
Shanxi Sheng, China
Patent: 36
Shandong Sheng, China
Patent: 36
Beijing Shi, China
Patent: 33
Gansu Sheng, China
Patent: 32
Tokyo-to, Japan
Patent: 32
Jiangsu Sheng, China
Patent: 31
Heilongjiang Sheng, China
Patent: 30
With the analysis among related 12,948 patents in last 5 years, we discover 142 new entrants. Ya Sen Electronic Materials Technology (Dongtai) Co., Ltd., Wanhua Chemical (Ningbo) Ltd., Fujian Huaxia Blue New Material Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 13
Zhejiang Sheng, China
Patent: 12
Fujian Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
With the analysis among 4,942 patents, we discovered top 268 universities and scientific research institutions by total patent application. Nanjing Forestry University, South China University of Technology, Xi'an Jiaotong University are dominant in this area. They take 5.08% of the total patent filing.
Jiangsu Sheng, China
Patent: 90
Guangdong Sheng, China
Patent: 84
Shaanxi Sheng, China
Patent: 77
Heilongjiang Sheng, China
Patent: 71
Shandong Sheng, China
Patent: 60
Jiangsu Sheng, China
Patent: 58
Jiangsu Sheng, China
Patent: 53
Shanxi Sheng, China
Patent: 51
Shaanxi Sheng, China
Patent: 51
Liaoning Sheng, China
Patent: 46