With the analysis among 19,764 patents, we discovered top 482 key players by total patent application. NEC Corp., TOSHIBA Corp., Mitsubishi Electric Corp. are dominant in this area. They take 4.58% of the total patent filing.
Tokyo-to, Japan
Patent: 364
Tokyo-to, Japan
Patent: 295
Tokyo-to, Japan
Patent: 247
Osaka-fu, Japan
Patent: 239
Tokyo-to, Japan
Patent: 236
Tokyo-to, Japan
Patent: 204
Tokyo-to, Japan
Patent: 194
United Kingdom
Patent: 180
Nagano-ken, Japan
Patent: 178
With the analysis among 43 patents, we discovered top 12 start-ups by total patent application. Sila Nanotechnologies, Inc., Yangtze Memory Technologies Co., Ltd., KIOXIA Corp. are active in this area.
California, United States
Patent: 9
Hubei Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
New York, United States
Patent: 2
With the analysis among related 2,478 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Shin-Etsu Handotai Co., Ltd., Corning, Inc., Arkema France SA take 3.19% of patent filing during this period.
Tokyo-to, Japan
Patent: 32
New York, United States
Patent: 24
Hunan Sheng, China
Patent: 20
Tokyo-to, Japan
Patent: 16
Tianjin Shi, China
Patent: 15
Shaanxi Sheng, China
Patent: 14
Zhejiang Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 13
Hubei Sheng, China
Patent: 12
With the analysis among related 2,478 patents in last 5 years, we discover 258 new entrants. Zhejiang Senmei Chemical Industries Co. Ltd., Xiang Shui New United Chemical Co., Ltd., Wuhan University of Science & Technology are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 13
Hubei Sheng, China
Patent: 10
Sichuan Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 7
Hebei Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Sichuan Sheng, China
Patent: 6
Liaoning Sheng, China
Patent: 6
With the analysis among 3,021 patents, we discovered top 299 universities and scientific research institutions by total patent application. Zhejiang University, Tianjin University, Central South University are dominant in this area. They take 5.20% of the total patent filing.
Zhejiang Sheng, China
Patent: 59
Tianjin Shi, China
Patent: 52
Hunan Sheng, China
Patent: 46
Shaanxi Sheng, China
Patent: 33
Beijing Shi, China
Patent: 30
Shandong Sheng, China
Patent: 29
Fujian Sheng, China
Patent: 29
Shanghai Shi, China
Patent: 26
Beijing Shi, China
Patent: 26
Jiangsu Sheng, China
Patent: 25