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.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 502
Tokyo-to, Japan
Patent: 375
Tokyo-to, Japan
Patent: 317
Kyoto-fu, Japan
Patent: 280
Murata Manufacturing Co. Ltd.
Kyoto-fu, Japan
Patent: 277
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 248
Tokyo-to, Japan
Patent: 236
Nagano-ken, Japan
Patent: 231
Tokyo-to, Japan
Patent: 223
Sumitomo Electric Industries Ltd.
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.
Yangtze Memory Technologies Co., Ltd.
Hubei Sheng, China
Patent: 11
Tokyo-to, Japan
Patent: 10
SJ Semiconductor (Jiangyin) Corp.
Jiangsu Sheng, China
Patent: 4
Sunwoda Electric Vehicle Battery Co., Ltd.
Guangdong Sheng, China
Patent: 4
Shenzhen Bellsing Acoustic Technology Co. Ltd.
Guangdong Sheng, China
Patent: 2
Kanagawa-ken, Japan
Patent: 2
Beijing Dream Ink Technology Co Ltd.
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.
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 60
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 44
South China University of Technology
Guangdong Sheng, China
Patent: 40
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 36
Shandong Sheng, China
Patent: 36
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 33
Lanzhou Institute of Chemical Physics
Gansu Sheng, China
Patent: 32
Tokyo-to, Japan
Patent: 32
Jiangsu Sheng, China
Patent: 31
Harbin Institute of Technology
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.
Ya Sen Electronic Materials Technology (Dongtai) Co., Ltd.
Jiangsu Sheng, China
Patent: 13
Wanhua Chemical (Ningbo) Ltd.
Zhejiang Sheng, China
Patent: 12
Fujian Huaxia Blue New Material Technology Co., Ltd.
Fujian Sheng, China
Patent: 11
Guangzhou Fangbang Electronics Co., Ltd.
Guangdong Sheng, China
Patent: 10
China Innovation Aviation Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Jiangsu Kehuan New Material Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Wanhua Chemical (Guangdong) Co., Ltd.
Guangdong Sheng, China
Patent: 8
Zhejiang Yasha Decoration Co., Ltd.
Zhejiang Sheng, China
Patent: 8
China Water Resources & Hydropower Twelfth Engineering Bureau
Zhejiang Sheng, China
Patent: 8
Foshan Oceano Ceramics Co., Ltd.
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.
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 90
South China University of Technology
Guangdong Sheng, China
Patent: 84
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 77
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 71
Shandong Sheng, China
Patent: 60
Jiangsu Sheng, China
Patent: 58
Jiangsu Sheng, China
Patent: 53
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 51
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 51
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 46