With the analysis among 746 patents, we discovered top 180 key players by total patent application. Sumitomo Electric Industries Ltd., Matsushita Electronics Corp., NEC Corp. are dominant in this area. They take 19.30% of the total patent filing.
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 67
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 39
Tokyo-to, Japan
Patent: 38
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 36
Samsung Electronics Co., Ltd.
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 27
Tokyo-to, Japan
Patent: 24
Tokyo-to, Japan
Patent: 23
Connecticut, United States
Patent: 21
Tokyo-to, Japan
Patent: 14
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With the analysis among related 62 patents applied in the last 5 years. We discover 36 most active companies in this area. The fast-growing Taiwan Semiconductor Manufacturing Co., Ltd., Tsinghua University, Nanjing University of Posts & Telecommunications take 24.19% of patent filing during this period.
Taiwan Semiconductor Manufacturing Co., Ltd.
Taiwan Province, China
Patent: 8
Beijing Shi, China
Patent: 4
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 3
Advanced Industrial Science & Technology
University College London
The University of Southampton
SOUTHAMPTON, United Kingdom
Patent: 3
Shaanxi Sheng, China
Patent: 3
BOE Technology Group Co., Ltd.
Beijing Shi, China
Patent: 3
FOCI Fiber Optic Communications, Inc.
Taiwan Province, China
Patent: 2
Xi'an Keruisheng Innovation Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 2
With the analysis among related 62 patents in last 5 years, we discover 27 new entrants. Taiwan Semiconductor Manufacturing Co., Ltd., Tsinghua University, Nanjing University of Posts & Telecommunications are the most active new entrants in this area.
Taiwan Semiconductor Manufacturing Co., Ltd.
Taiwan Province, China
Patent: 8
Beijing Shi, China
Patent: 4
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 3
University College London
The University of Southampton
SOUTHAMPTON, United Kingdom
Patent: 3
Shaanxi Sheng, China
Patent: 3
BOE Technology Group Co., Ltd.
Beijing Shi, China
Patent: 3
FOCI Fiber Optic Communications, Inc.
Taiwan Province, China
Patent: 2
Xi'an Keruisheng Innovation Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 2
Suzhou Xizheng Communication Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
With the analysis among 128 patents, we discovered top 35 universities and scientific research institutions by total patent application. University of Connecticut, Massachusetts Institute of Technology, Hunan University are dominant in this area. They take 46.88% of the total patent filing.
University of Connecticut
Connecticut, United States
Patent: 30
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 6
Hunan Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 4
The University of Southampton
SOUTHAMPTON, United Kingdom
Patent: 3
University College London
Fujian Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 3