With the analysis among 373 patents, we discovered top 80 key players by total patent application. QUALCOMM, Inc., Telefonaktiebolaget LM Ericsson, Blackberry are dominant in this area. They take 43.43% of the total patent filing.
California, United States
Patent: 118
Telefonaktiebolaget LM Ericsson
British Virgin Islands
Patent: 11
Guangdong Sheng, China
Patent: 10
Jakarta Raya, Indonesia
Patent: 8
New York, United States
Patent: 7
California, United States
Patent: 6
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With the analysis among related 14 patents applied in the last 5 years. We discover 13 most active companies in this area. The fast-growing QUALCOMM, Inc., Huawei Technologies Co., Ltd., Empire Technology Development LLC take 28.57% of patent filing during this period.
California, United States
Patent: 2
Guangdong Sheng, China
Patent: 1
Delaware, United States
Patent: 1
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Patent: 1
California, United States
Patent: 1
California, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
California, United States
Patent: 1
With the analysis among related 14 patents in last 5 years, we discover 5 new entrants. SiTune Corp., Hefei University of Technology, Shanghai Jiao Tong University are the most active new entrants in this area.
California, United States
Patent: 1
Anhui Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 17 patents, we discovered top 11 universities and scientific research institutions by total patent application. Fudan University, Xidian University, Sun Yat-Sen University are dominant in this area. They take 35.29% of the total patent filing.
Shanghai Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1