With the analysis among 121 patents, we discovered top 58 key players by total patent application. Fujitsu Ltd., Intel Corp., Matsushita Electronics Corp. are dominant in this area. They take 17.36% of the total patent filing.
California, United States
Patent: 6
Matsushita Electronics Corp.
Samsung Electronics Co., Ltd.
Kanagawa-ken, Japan
Patent: 3
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 2 patents applied in the last 5 years. We discover 2 most active companies in this area.
Microsoft Technology Licensing LLC
Washington, United States
Patent: 1
California, United States
Patent: 1
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With the analysis among 4 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Chinese Academy of Sciences Institute of Acoustics