With the analysis among 239 patents, we discovered top 69 key players by total patent application. Telefonaktiebolaget LM Ericsson, Lucent Technologies, Inc., Siemens AG are dominant in this area. They take 28.45% of the total patent filing.
Telefonaktiebolaget LM Ericsson
Lucent Technologies, Inc.
New Jersey, United States
Patent: 22
Bayern, Germany
Patent: 20
Ontario, Canada
Patent: 10
International Business Machines Corp.
New York, United States
Patent: 7
California, United States
Patent: 7
California, United States
Patent: 7
Ericsson Television, Inc.
Georgia, United States
Patent: 6
Maple Optical Systems, Inc.
California, United States
Patent: 6
Guangdong Sheng, China
Patent: 5
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With the analysis among related 10 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Google LLC, Beijing Institute of Computer Technology and Application, ARM LIMITED take 60.00% of patent filing during this period.
California, United States
Patent: 3
Beijing Institute of Computer Technology and Application
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Patent: 2
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Patent: 1
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Patent: 1
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 1
California, United States
Patent: 1
With the analysis among related 10 patents in last 5 years, we discover 5 new entrants. Beijing Institute of Computer Technology and Application, ARM LIMITED, Zhijiang Laboratory are the most active new entrants in this area.
Beijing Institute of Computer Technology and Application
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Patent: 2
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Patent: 1
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Patent: 1
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 1
With the analysis among 12 patents, we discovered top 2 universities and scientific research institutions by total patent application.
University of British Columbia
British Columbia, Canada
Patent: 3
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 1