With the analysis among 157 patents, we discovered top 52 key players by total patent application. Telefonaktiebolaget LM Ericsson, Fujitsu Ltd., Huawei Technologies Co., Ltd. are dominant in this area. They take 27.39% of the total patent filing.
Telefonaktiebolaget LM Ericsson
Tokyo-to, Japan
Patent: 13
Guangdong Sheng, China
Patent: 12
Delaware, United States
Patent: 6
Washington, United States
Patent: 6
California, United States
Patent: 5
New York, United States
Patent: 4
California, United States
Patent: 3
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With the analysis among related 12 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing II-VI Delaware, Inc., Huawei Technologies Co., Ltd., Google LLC take 66.67% of patent filing during this period.
Delaware, United States
Patent: 4
Guangdong Sheng, China
Patent: 2
California, United States
Patent: 2
Taiwan Province, China
Patent: 1
Washington, United States
Patent: 1
With the analysis among related 12 patents in last 5 years, we discover 2 new entrants.
California, United States
Patent: 2
Taiwan Province, China
Patent: 1
With the analysis among 8 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Massachusetts, United States
Patent: 2
Hubei Sheng, China
Patent: 1