With the analysis among 601 patents, we discovered top 96 key players by total patent application. NEC Corp., Matsushita Electronics Corp., Telefonaktiebolaget LM Ericsson are dominant in this area. They take 43.93% of the total patent filing.
Tokyo-to, Japan
Patent: 113
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 110
Telefonaktiebolaget LM Ericsson
Tokyo-to, Japan
Patent: 34
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 29
Tokyo-to, Japan
Patent: 21
Lenovo Innovations Ltd Hong Kong
Tokyo-to, Japan
Patent: 15
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 9
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With the analysis among related 19 patents applied in the last 5 years. We discover 10 most active companies in this area. The fast-growing Huawei Technologies Co., Ltd., Microsoft Technology Licensing LLC, SK hynix, Inc. take 52.63% of patent filing during this period.
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 6
Microsoft Technology Licensing LLC
Washington, United States
Patent: 2
California, United States
Patent: 2
Yonsei Industry-Academic Cooperation Foundation
California, United States
Patent: 1
Med-El Elektromedizinische Geräte Gesellschaft m.b.H.
International Business Machines Corp.
New York, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 19 patents in last 5 years, we discover 3 new entrants.
Yonsei Industry-Academic Cooperation Foundation
California, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 6 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Aichi-ken, Japan
Patent: 2
Chinese Academy of Sciences Institute of Acoustics
Jiangsu Sheng, China
Patent: 1