With the analysis among 1,735 patents, we discovered top 292 key players by total patent application. TOSHIBA Corp., Mitsubishi Electric Corp., SK hynix, Inc. are dominant in this area. They take 18.56% of the total patent filing.
Tokyo-to, Japan
Patent: 174
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 88
Samsung Electronics Co., Ltd.
Tokyo-to, Japan
Patent: 55
International Business Machines Corp.
New York, United States
Patent: 47
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 40
Taiwan Semiconductor Manufacturing Co., Ltd.
Taiwan Province, China
Patent: 39
Tokyo-to, Japan
Patent: 38
Matsushita Electric Co. Ltd.
With the analysis among 9 patents, we discovered top 3 start-ups by total patent application.
Shenzhen Jieguan Dexin Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
Beijing Beifang Jichuang Technology & Trade Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 138 patents applied in the last 5 years. We discover 73 most active companies in this area. The fast-growing Taiwan Semiconductor Manufacturing Co., Ltd., Nanjing University, Rockley Photonics Ltd. take 20.29% of patent filing during this period.
Taiwan Semiconductor Manufacturing Co., Ltd.
Taiwan Province, China
Patent: 11
Jiangsu Sheng, China
Patent: 9
Sony Semiconductor Solutions Corp.
Fukushima-ken, Japan
Patent: 6
Realtek Semiconductor Corp.
Taiwan Province, China
Patent: 5
Institute of Microelectronics of Chinese Academy of Sciences
Beijing Shi, China
Patent: 5
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 4
Shenzhen Jieguan Dexin Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
Samsung Electronics Co., Ltd.
Shanghai Shi, China
Patent: 4
With the analysis among related 138 patents in last 5 years, we discover 51 new entrants. Rockley Photonics Ltd., Nanjing University of Posts & Telecommunications, Shenzhen Jieguan Dexin Technology Co., Ltd. are the most active new entrants in this area.
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 4
Shenzhen Jieguan Dexin Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
Nanjing Vipass Semiconductor Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Massachusetts, United States
Patent: 3
California, United States
Patent: 2
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 2
Jiangsu Xingyu Xinlian Electronic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
State Grid Information & Communications Industry Grp Co. Ltd.
Beijing Shi, China
Patent: 2
KYOCERA AVX Components Corp.
South Carolina, United States
Patent: 2
With the analysis among 151 patents, we discovered top 40 universities and scientific research institutions by total patent application. Xidian University, Nanjing University, Fudan University are dominant in this area. They take 26.49% of the total patent filing.
Shaanxi Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 11
Shanghai Shi, China
Patent: 10
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 4
Massachusetts, United States
Patent: 3
Tianjin Shi, China
Patent: 3
Institute of Semiconductors of Chinese Academy of Sciences
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
National Taiwan University
Taiwan Province, China
Patent: 2