With the analysis among 551 patents, we discovered top 142 key players by total patent application. Huawei Technologies Co., Ltd., Hitachi Ltd., Cisco Technology, Inc. are dominant in this area. They take 31.03% of the total patent filing.
Guangdong Sheng, China
Patent: 75
Tokyo-to, Japan
Patent: 52
California, United States
Patent: 44
Guangdong Sheng, China
Patent: 19
California, United States
Patent: 13
Tokyo-to, Japan
Patent: 12
Jakarta Raya, Indonesia
Patent: 10
Telefonaktiebolaget LM Ericsson
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With the analysis among related 89 patents applied in the last 5 years. We discover 42 most active companies in this area. The fast-growing Huawei Technologies Co., Ltd., Philips, ZTE Corp. take 42.70% of patent filing during this period.
Guangdong Sheng, China
Patent: 26
Guangdong Sheng, China
Patent: 5
University Industry Cooperation Group
Taiwan Province, China
Patent: 3
Washington, United States
Patent: 3
Jiangsu Sheng, China
Patent: 2
Georgia, United States
Patent: 2
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
With the analysis among related 89 patents in last 5 years, we discover 26 new entrants. Philips, Realtek Semiconductor Corp., T-Mobile USA, Inc. are the most active new entrants in this area.
Taiwan Province, China
Patent: 3
Washington, United States
Patent: 3
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
California, United States
Patent: 1
Hunan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 86 patents, we discovered top 16 universities and scientific research institutions by total patent application. Tsinghua University, Beijing University of Posts & Telecommunications, University Carlos III of Madrid are dominant in this area. They take 62.79% of the total patent filing.
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Central Region, Singapore
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1