With the analysis among 468 patents, we discovered top 74 key players by total patent application. Telefonaktiebolaget LM Ericsson, Blackberry, Huawei Technologies Co., Ltd. are dominant in this area. They take 45.09% of the total patent filing.
Telefonaktiebolaget LM Ericsson
British Virgin Islands
Patent: 47
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 41
Ontario, Canada
Patent: 40
Samsung Electronics Co., Ltd.
California, United States
Patent: 11
California, United States
Patent: 11
Guangdong Sheng, China
Patent: 8
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With the analysis among related 18 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Huawei Technologies Co., Ltd., Blackberry, Telefonaktiebolaget LM Ericsson take 50.00% of patent filing during this period.
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 4
British Virgin Islands
Patent: 3
Telefonaktiebolaget LM Ericsson
Texas, United States
Patent: 2
Nokia Solutions & Networks Oy
Samsung Electronics Co., Ltd.
Guangdong Sheng, China
Patent: 1
Washington, United States
Patent: 1
With the analysis among related 18 patents in last 5 years, we discover 3 new entrants.
Texas, United States
Patent: 2
Alcatel-Lucent Shanghai Bell Co., Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among 15 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Tianjin Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Korea Advanced Institute of Science & Technology