With the analysis among 1,348 patents, we discovered top 244 key players by total patent application. Nippon Telegraph & Telephone Corp., NEC Corp., Fujitsu Ltd. are dominant in this area. They take 29.01% of the total patent filing.
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 176
Tokyo-to, Japan
Patent: 136
Tokyo-to, Japan
Patent: 79
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 71
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 40
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 38
Tokyo-to, Japan
Patent: 37
Tokyo-to, Japan
Patent: 36
Furukawa Electric Co., Ltd.
Tokyo-to, Japan
Patent: 33
Tokyo-to, Japan
Patent: 32
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With the analysis among related 130 patents applied in the last 5 years. We discover 57 most active companies in this area. The fast-growing Nippon Telegraph & Telephone Corp., Furukawa Electric Latam SA, NEC Corp. take 33.08% of patent filing during this period.
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 21
Furukawa Electric Latam SA
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 7
Sumitomo Electric Industries Ltd.
Niederösterreich, Austria
Patent: 5
Noord-Brabant, Netherlands
Patent: 4
Drenthe, Netherlands
Patent: 4
CommScope Technologies LLC
North Carolina, United States
Patent: 3
Kitanihon Electric Cable Co. Ltd.
Miyagi-ken, Japan
Patent: 3
With the analysis among related 130 patents in last 5 years, we discover 36 new entrants. Furukawa Electric Latam SA, ZKW Group GmbH, ASML Netherlands BV are the most active new entrants in this area.
Furukawa Electric Latam SA
Niederösterreich, Austria
Patent: 5
Drenthe, Netherlands
Patent: 4
Suzhou Institute of Biomedical Engineering Technology, Chinese Academy of Sciences
Jiangsu Sheng, China
Patent: 2
Olomouc, Czechia
Patent: 2
Beijing Shi, China
Patent: 2
Guomai Technologies, Inc.
Fujian Sheng, China
Patent: 1
Keheng Information Industry Co., Ltd.
Shandong Sheng, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Guangzhou Telecommunications Construction Corp.
Guangdong Sheng, China
Patent: 1
With the analysis among 74 patents, we discovered top 28 universities and scientific research institutions by total patent application. Lehigh University, University of Tokyo, Utsunomiya University are dominant in this area. They take 17.57% of the total patent filing.
Pennsylvania, United States
Patent: 4
Tochigi-ken, Japan
Patent: 2
Institute of Semiconductors of Chinese Academy of Sciences
Beijing Shi, China
Patent: 2
Miyagi-ken, Japan
Patent: 1
Aichi-ken, Japan
Patent: 1
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Yokohama National University
Kanagawa-ken, Japan
Patent: 1