With the analysis among 1,413 patents, we discovered top 270 key players by total patent application. Nippon Telegraph & Telephone Corp., Matsushita Electronics Corp., NEC Corp. are dominant in this area. They take 21.09% of the total patent filing.
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 126
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 102
Tokyo-to, Japan
Patent: 70
Tokyo-to, Japan
Patent: 69
Tokyo-to, Japan
Patent: 61
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 38
California, United States
Patent: 33
Samsung Electronics Co., Ltd.
Tokyo-to, Japan
Patent: 27
Toyama-ken, Japan
Patent: 26
With the analysis among 10 patents, we discovered top 2 start-ups by total patent application.
Texas, United States
Patent: 4
With the analysis among related 159 patents applied in the last 5 years. We discover 64 most active companies in this area. The fast-growing Samsung Electronics Co., Ltd., Advanced Semiconductor Engineering, Inc., Nippon Telegraph & Telephone Corp. take 21.38% of patent filing during this period.
Samsung Electronics Co., Ltd.
Advanced Semiconductor Engineering, Inc.
Taiwan Province, China
Patent: 10
Nippon Telegraph & Telephone Corp.
Fujitsu Optical Components Ltd.
Kanagawa-ken, Japan
Patent: 7
California, United States
Patent: 6
Electronics & Telecommunications Research Institute
Texas, United States
Patent: 4
Taiwan Semiconductor Manufacturing Co., Ltd.
Taiwan Province, China
Patent: 4
With the analysis among related 159 patents in last 5 years, we discover 41 new entrants. Fujitsu Optical Components Ltd., Xilinx, Inc., Lipac Co Ltd are the most active new entrants in this area.
Fujitsu Optical Components Ltd.
Kanagawa-ken, Japan
Patent: 7
California, United States
Patent: 6
Texas, United States
Patent: 4
Taiwan Semiconductor Manufacturing Co., Ltd.
Taiwan Province, China
Patent: 4
STMicroelectronics Asia Pacific Pte Ltd.
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Chengdu Insijia Semiconductor Technology Co Ltd.
Sichuan Sheng, China
Patent: 3
Xifeng Optoelectronics Technology (Nanjing) Co., Ltd.
Jiangsu Sheng, China
Patent: 2
With the analysis among 151 patents, we discovered top 31 universities and scientific research institutions by total patent application. Tokyo Institute of Technology, Massachusetts Institute of Technology, Hiroshima University are dominant in this area. They take 27.81% of the total patent filing.
Tokyo Institute of Technology
Tokyo-to, Japan
Patent: 12
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 8
Hiroshima-ken, Japan
Patent: 6
Guangdong Sheng, China
Patent: 5
Korea Advanced Institute of Science & Technology
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Miyagi-ken, Japan
Patent: 2
Aichi-ken, Japan
Patent: 2