With the analysis among 1,692 patents, we discovered top 138 key players by total patent application. Samsung Electronics Co., Ltd., SK hynix, Inc., Hitachi Ltd. are dominant in this area. They take 55.38% of the total patent filing.
Tokyo-to, Japan
Patent: 63
Tokyo-to, Japan
Patent: 62
Taiwan Province, China
Patent: 45
Gyeonggi-do, South Korea
Patent: 33
Toyama-ken, Japan
Patent: 30
Texas, United States
Patent: 29
Taiwan Province, China
Patent: 25
With the analysis among 28 patents, we discovered top 3 start-ups by total patent application.
Hubei Sheng, China
Patent: 19
With the analysis among related 332 patents applied in the last 5 years. We discover 31 most active companies in this area. The fast-growing Samsung Electronics Co., Ltd., SK hynix, Inc., Macronix International Co., Ltd. take 72.59% of patent filing during this period.
Taiwan Province, China
Patent: 24
Hubei Sheng, China
Patent: 19
Taiwan Province, China
Patent: 9
California, United States
Patent: 6
California, United States
Patent: 4
Taiwan Province, China
Patent: 4
With the analysis among related 332 patents in last 5 years, we discover 14 new entrants. Yangtze Memory Technologies Co., Ltd., SunRise Memory Corp., Applied Materials, Inc. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 19
California, United States
Patent: 6
California, United States
Patent: 4
Shanghai Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2
Shanghai Integrated Circuit Research & Development Center Co.
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Arizona, United States
Patent: 1
With the analysis among 31 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Miyagi-ken, Japan
Patent: 11
Beijing Shi, China
Patent: 1