With the analysis among 23,620 patents, we discovered top 486 key players by total patent application. Mitsubishi Electric Corp., Fujitsu Ltd., TOSHIBA Corp. are dominant in this area. They take 8.75% of the total patent filing.
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 844
Tokyo-to, Japan
Patent: 624
Tokyo-to, Japan
Patent: 599
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 580
Tokyo-to, Japan
Patent: 521
OSRAM Opto Semiconductors GmbH
Tokyo-to, Japan
Patent: 456
Toyama-ken, Japan
Patent: 450
Bayern, Germany
Patent: 379
Taiwan Semiconductor Manufacturing Co., Ltd.
Taiwan Province, China
Patent: 305
With the analysis among 153 patents, we discovered top 39 start-ups by total patent application. 3-5 Power Electronics GmbH, USHIO Opto Semiconductors, Inc., KIOXIA Corp. are active in this area.
3-5 Power Electronics GmbH
Sachsen, Germany
Patent: 19
USHIO Opto Semiconductors, Inc.
Tokyo-to, Japan
Patent: 14
Tokyo-to, Japan
Patent: 12
Tokyo-to, Japan
Patent: 10
Yangtze Memory Technologies Co., Ltd.
Hubei Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
California, United States
Patent: 7
Physiolab Technologies Ltd.
California, United States
Patent: 6
With the analysis among related 4,716 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Taiwan Semiconductor Manufacturing Co., Ltd., ChangXin Memory Technologies, Inc., Mitsubishi Electric Corp. take 7.36% of patent filing during this period.
Taiwan Semiconductor Manufacturing Co., Ltd.
Taiwan Province, China
Patent: 128
ChangXin Memory Technologies, Inc.
Anhui Sheng, China
Patent: 121
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 98
Shin-Etsu Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 78
OSRAM Opto Semiconductors GmbH
Institute of Semiconductors of Chinese Academy of Sciences
Beijing Shi, China
Patent: 63
Jiangxi Zhaochi Semiconductor Co., Ltd.
Jiangxi Sheng, China
Patent: 53
AZUR Space Solar Power GmbH
Texas, United States
Patent: 47
With the analysis among related 4,716 patents in last 5 years, we discover 238 new entrants. Jiangxi Zhaochi Semiconductor Co., Ltd., Sony Semiconductor Solutions Corp., Suzhou Zican Technology Co., Ltd. are the most active new entrants in this area.
Jiangxi Zhaochi Semiconductor Co., Ltd.
Jiangxi Sheng, China
Patent: 53
Sony Semiconductor Solutions Corp.
Fukushima-ken, Japan
Patent: 37
Suzhou Zican Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 22
South China University of Technology
Guangdong Sheng, China
Patent: 14
Foshan Nationstar Semiconductor Co., Ltd.
Guangdong Sheng, China
Patent: 14
Shaoxing Zhengde Surgical Dressing Co. Ltd.
Zhejiang Sheng, China
Patent: 11
Shanghai New Micro Technology R&D Center Co., Ltd.
Shanghai Shi, China
Patent: 11
Guoyan New Energy (Shenzhen) Technology Co., Ltd.
Guangdong Sheng, China
Patent: 11
Inlin Optoelectronics Technology (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 10
Anhui Genn Semiconductor Co., Ltd.
Anhui Sheng, China
Patent: 10
With the analysis among 1,970 patents, we discovered top 239 universities and scientific research institutions by total patent application. Institute of Semiconductors of Chinese Academy of Sciences, Beijing University of Technology, Shanghai Institute of Microsystem & Information Technology are dominant in this area. They take 17.41% of the total patent filing.
Institute of Semiconductors of Chinese Academy of Sciences
Beijing Shi, China
Patent: 208
Beijing University of Technology
Beijing Shi, China
Patent: 25
Shanghai Institute of Microsystem & Information Technology
Shanghai Shi, China
Patent: 25
Tokyo-to, Japan
Patent: 24
Shaanxi Sheng, China
Patent: 24
Beijing Shi, China
Patent: 21
Gwangju Institute of Science & Technology
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 16
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 15
National Cheng Kung University
Taiwan Province, China
Patent: 15