With the analysis among 499 patents, we discovered top 154 key players by total patent application. Sony Group Corp., Samsung Electronics Co., Ltd., SK hynix, Inc. are dominant in this area. They take 13.43% of the total patent filing.
Tokyo-to, Japan
Patent: 21
Tokyo-to, Japan
Patent: 19
California, United States
Patent: 17
Taiwan Province, China
Patent: 13
Tokyo-to, Japan
Patent: 12
Aichi-ken, Japan
Patent: 12
Tokyo-to, Japan
Patent: 12
Tokyo-to, Japan
Patent: 12
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With the analysis among related 90 patents applied in the last 5 years. We discover 68 most active companies in this area. The fast-growing Sikelin Group Co., Ltd, Fuji Electric Co., Ltd., Central South University take 20.00% of patent filing during this period.
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Patent: 9
Hunan Sheng, China
Patent: 4
Aichi-ken, Japan
Patent: 3
Gansu Sheng, China
Patent: 3
Rajasthan, India
Patent: 3
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 90 patents in last 5 years, we discover 51 new entrants. Sikelin Group Co., Ltd, Central South University, Lanzhou University of Technology are the most active new entrants in this area.
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Patent: 9
Hunan Sheng, China
Patent: 4
Gansu Sheng, China
Patent: 3
Rajasthan, India
Patent: 3
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Jinwu Technology Development Co., Ltd.
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
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Patent: 1
Fujian Sheng, China
Patent: 1
With the analysis among 66 patents, we discovered top 23 universities and scientific research institutions by total patent application. Tohoku University, Central South University, Tokyo Metropolitan University are dominant in this area. They take 21.21% of the total patent filing.
Miyagi-ken, Japan
Patent: 4
Hunan Sheng, China
Patent: 4
Rajasthan, India
Patent: 3
Gansu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
New Mexico, United States
Patent: 1
Shandong Sheng, China
Patent: 1