With the analysis among 6,895 patents, we discovered top 481 key players by total patent application. NEC Corp., Fujitsu Ltd., Mitsubishi Electric Corp. are dominant in this area. They take 24.38% of the total patent filing.
Tokyo-to, Japan
Patent: 720
Tokyo-to, Japan
Patent: 523
Tokyo-to, Japan
Patent: 438
Osaka-fu, Japan
Patent: 420
Tokyo-to, Japan
Patent: 412
Tokyo-to, Japan
Patent: 292
Osaka-fu, Japan
Patent: 268
Tokyo-to, Japan
Patent: 256
North Carolina, United States
Patent: 131
Tokyo-to, Japan
Patent: 121
With the analysis among 6 patents, we discovered top 4 start-ups by total patent application. USHIO Opto Semiconductors, Inc., SweGaN AB, OMMIC SAS are active in this area.
Beijing Shi, China
Patent: 1
With the analysis among related 504 patents applied in the last 5 years. We discover 228 most active companies in this area. The fast-growing Mitsubishi Electric Corp., SICC Co., Ltd., Xidian University take 14.09% of patent filing during this period.
Tokyo-to, Japan
Patent: 32
Shandong Sheng, China
Patent: 25
Shaanxi Sheng, China
Patent: 14
Osaka-fu, Japan
Patent: 13
Tokyo-to, Japan
Patent: 10
Beijing Shi, China
Patent: 8
With the analysis among related 504 patents in last 5 years, we discover 160 new entrants. Taisic Materials Corp., Toshiba Electronic Devices & Storage Corp., Sony Semiconductor Solutions Corp. are the most active new entrants in this area.
Fukushima-ken, Japan
Patent: 8
Shanghai Shi, China
Patent: 4
Taiwan Province, China
Patent: 4
Taixin Hi-Tech (Beijing) Technology Co., Ltd.
Beijing Shi, China
Patent: 4
Fujian Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among 653 patents, we discovered top 77 universities and scientific research institutions by total patent application. Xidian University, Institute of Semiconductors of Chinese Academy of Sciences, Shanghai Institute of Microsystem & Information Technology are dominant in this area. They take 29.10% of the total patent filing.
Shaanxi Sheng, China
Patent: 47
Beijing Shi, China
Patent: 43
Shanghai Shi, China
Patent: 11
Jiangsu Sheng, China
Patent: 11
Sichuan Sheng, China
Patent: 9
Victoria, Australia
Patent: 7
Anhui Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 7
California, United States
Patent: 6
Beijing Shi, China
Patent: 6