With the analysis among 143 patents, we discovered top 59 key players by total patent application. QUALCOMM, Inc., Huawei Technologies Co., Ltd., General Instruments, Inc. are dominant in this area. They take 20.98% of the total patent filing.
California, United States
Patent: 13
Guangdong Sheng, China
Patent: 9
Pennsylvania, United States
Patent: 8
Telefonaktiebolaget LM Ericsson
Noord-Holland, Netherlands
Patent: 5
Washington, United States
Patent: 5
Central Singapore, Singapore
Patent: 5
California, United States
Patent: 4
Massachusetts, United States
Patent: 4
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With the analysis among related 13 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing QUALCOMM, Inc., Dezhou Instrument Co., Ltd, Ciena Corp. take 69.23% of patent filing during this period.
California, United States
Patent: 5
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Patent: 3
Shanghai Shi, China
Patent: 1
California, United States
Patent: 1
New York, United States
Patent: 1
With the analysis among related 13 patents in last 5 years, we discover 3 new entrants.
Shanghai Shi, China
Patent: 1
California, United States
Patent: 1
With the analysis among 14 patents, we discovered top 7 universities and scientific research institutions by total patent application. Tsinghua University, Shanghai Jiao Tong University, Rensselaer Polytechnic Institute are dominant in this area. They take 57.14% of the total patent filing.
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
New York, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1