With the analysis among 8,778 patents, we discovered top 470 key players by total patent application. TOSHIBA Corp., Matsushita Electronics Corp., Fujitsu Ltd. are dominant in this area. They take 10.78% of the total patent filing.
Tokyo-to, Japan
Patent: 329
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 319
Tokyo-to, Japan
Patent: 298
Tokyo-to, Japan
Patent: 248
Taiwan Semiconductor Manufacturing Co., Ltd.
Taiwan Province, China
Patent: 236
Tokyo-to, Japan
Patent: 228
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 195
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 190
Samsung Electronics Co., Ltd.
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 161
With the analysis among 17 patents, we discovered top 5 start-ups by total patent application. KIOXIA Corp., Vertilite Co. Ltd., Beijing Beifang Jichuang Technology & Trade Co. Ltd. are active in this area.
Tokyo-to, Japan
Patent: 11
Jiangsu Sheng, China
Patent: 2
Beijing Beifang Jichuang Technology & Trade Co. Ltd.
Beijing Shi, China
Patent: 2
California, United States
Patent: 1
Yangtze Memory Technologies Co., Ltd.
Hubei Sheng, China
Patent: 1
With the analysis among related 692 patents applied in the last 5 years. We discover 285 most active companies in this area. The fast-growing Sumitomo Chemical Co., Ltd., Sumitomo Metal Mining Co. Ltd., Samsung Electronics Co., Ltd. take 10.84% of patent filing during this period.
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 28
Sumitomo Metal Mining Co. Ltd.
Tokyo-to, Japan
Patent: 27
Samsung Electronics Co., Ltd.
Taiwan Semiconductor Manufacturing Co., Ltd.
Taiwan Province, China
Patent: 19
Semiconductor Energy Laboratory Co., Ltd.
Kanagawa-ken, Japan
Patent: 19
Taiwan Province, China
Patent: 15
California, United States
Patent: 13
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 12
CARDIFF, United Kingdom
Patent: 11
South China University of Technology
Guangdong Sheng, China
Patent: 10
With the analysis among related 692 patents in last 5 years, we discover 126 new entrants. South China University of Technology, Jiangxi Zhaochi Semiconductor Co., Ltd., Changzhou University are the most active new entrants in this area.
South China University of Technology
Guangdong Sheng, China
Patent: 10
Jiangxi Zhaochi Semiconductor Co., Ltd.
Jiangxi Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Dalian University of Technology
Liaoning Sheng, China
Patent: 4
Furukawa Techno Material Co., Ltd.
Dugen Core Optoelectronic Technology (Suzhou) Co., Ltd
Jiangsu Sheng, China
Patent: 4
Kingsoon Optoelectronics Co., Ltd.
Jiangxi Sheng, China
Patent: 3
HIROSE ELECTRIC CO., LTD.
Kanagawa-ken, Japan
Patent: 3
Visual Photonics Epitaxy Co., Ltd.
Taiwan Province, China
Patent: 3
With the analysis among 1,180 patents, we discovered top 198 universities and scientific research institutions by total patent application. Sinopec Research Institute of Petroleum Processing, Massachusetts Institute of Technology, Tohoku University are dominant in this area. They take 13.05% of the total patent filing.
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 37
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 34
Miyagi-ken, Japan
Patent: 32
Beijing Shi, China
Patent: 26
Tokyo-to, Japan
Patent: 14
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 14
Guangdong Sheng, China
Patent: 14
Kyoto-fu, Japan
Patent: 13
Korea Institute of Science & Technology
Jiangsu Sheng, China
Patent: 12