With the analysis among 1,224 patents, we discovered top 350 key players by total patent application. Taiwan Semiconductor Manufacturing Co., Ltd., Samsung Electronics Co., Ltd., Wuhan Xinxin Semiconductor Manufacturing Corp. are dominant in this area. They take 9.31% of the total patent filing.
Taiwan Province, China
Patent: 53
Hubei Sheng, China
Patent: 27
Connecticut, United States
Patent: 24
California, United States
Patent: 22
Anhui Sheng, China
Patent: 20
Shanghai Shi, China
Patent: 20
Tokyo-to, Japan
Patent: 18
Baden-Württemberg, Germany
Patent: 18
With the analysis among 23 patents, we discovered top 9 start-ups by total patent application. Yangtze Memory Technologies Co., Ltd., KIOXIA Corp., PsiQuantum Corp. are active in this area.
Hubei Sheng, China
Patent: 8
California, United States
Patent: 2
California, United States
Patent: 2
California, United States
Patent: 2
California, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 353 patents applied in the last 5 years. We discover 148 most active companies in this area. The fast-growing Taiwan Semiconductor Manufacturing Co., Ltd., Wuhan Xinxin Semiconductor Manufacturing Corp., ChangXin Memory Technologies, Inc. take 20.40% of patent filing during this period.
Taiwan Province, China
Patent: 26
Hubei Sheng, China
Patent: 26
Anhui Sheng, China
Patent: 20
Hubei Sheng, China
Patent: 8
Chiba-ken, Japan
Patent: 7
Gyeonggi-do, South Korea
Patent: 6
Guangdong Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
With the analysis among related 353 patents in last 5 years, we discover 113 new entrants. ChangXin Memory Technologies, Inc., Yangtze Memory Technologies Co., Ltd., Daicel Corp. are the most active new entrants in this area.
Anhui Sheng, China
Patent: 20
Hubei Sheng, China
Patent: 8
Chiba-ken, Japan
Patent: 7
Gyeonggi-do, South Korea
Patent: 6
Guangdong Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 4
North Carolina, United States
Patent: 4
Jiangsu Sheng, China
Patent: 4
Powerchip Semiconductor Manufacturing Corp.
Taiwan Province, China
Patent: 4
With the analysis among 69 patents, we discovered top 13 universities and scientific research institutions by total patent application. California Institute of Technology, Nanjing University, Henan Polytechnic University are dominant in this area. They take 63.77% of the total patent filing.
California, United States
Patent: 3
Jiangsu Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Taiwan Province, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1