With the analysis among 19,599 patents, we discovered top 478 key players by total patent application. Matsushita Electronics Corp., Mitsubishi Electric Corp., TOSHIBA Corp. are dominant in this area. They take 6.89% of the total patent filing.
Osaka-fu, Japan
Patent: 539
Tokyo-to, Japan
Patent: 417
Tokyo-to, Japan
Patent: 394
Tokyo-to, Japan
Patent: 365
Tokyo-to, Japan
Patent: 247
Tokyo-to, Japan
Patent: 241
Toyama-ken, Japan
Patent: 238
Tokyo-to, Japan
Patent: 160
With the analysis among 157 patents, we discovered top 53 start-ups by total patent application. KIOXIA Corp., Form Energy, Inc., Shiratronics, Inc. are active in this area.
Tokyo-to, Japan
Patent: 22
Massachusetts, United States
Patent: 18
Minnesota, United States
Patent: 9
Beijing Shi, China
Patent: 8
California, United States
Patent: 5
California, United States
Patent: 5
With the analysis among related 5,215 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing University of Electronic Science & Technology of China, Tsinghua University, Huazhong University of Science & Technology take 3.82% of patent filing during this period.
Sichuan Sheng, China
Patent: 76
Beijing Shi, China
Patent: 62
Hubei Sheng, China
Patent: 61
Shanghai Shi, China
Patent: 43
Shaanxi Sheng, China
Patent: 43
Guangdong Sheng, China
Patent: 40
Beijing Shi, China
Patent: 37
Zhejiang Sheng, China
Patent: 37
Jiangsu Sheng, China
Patent: 33
Tokyo-to, Japan
Patent: 33
With the analysis among related 5,215 patents in last 5 years, we discover 193 new entrants. Form Energy, Inc., Suzhou Good-Ark Electronics Co., Ltd., Huaneng Renewables Corp. Ltd. are the most active new entrants in this area.
Massachusetts, United States
Patent: 18
Jiangsu Sheng, China
Patent: 16
Beijing Shi, China
Patent: 15
Tennessee, United States
Patent: 12
Sichuan Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 11
Shanghai Shi, China
Patent: 11
Guangdong Sheng, China
Patent: 10
Hubei Sheng, China
Patent: 10
Tianjin Shi, China
Patent: 10
With the analysis among 6,042 patents, we discovered top 289 universities and scientific research institutions by total patent application. Institute of Semiconductors of Chinese Academy of Sciences, University of Electronic Science & Technology of China, Zhejiang University are dominant in this area. They take 7.45% of the total patent filing.
Beijing Shi, China
Patent: 147
Sichuan Sheng, China
Patent: 143
Zhejiang Sheng, China
Patent: 128
Beijing Shi, China
Patent: 116
Hubei Sheng, China
Patent: 101
Jiangsu Sheng, China
Patent: 96
Shaanxi Sheng, China
Patent: 80
Beijing Shi, China
Patent: 68
Shanghai Shi, China
Patent: 68
Guangdong Sheng, China
Patent: 62