With the analysis among 18,710 patents, we discovered top 494 key players by total patent application. QUALCOMM, Inc., Samsung Electronics Co., Ltd., Telefonaktiebolaget LM Ericsson are dominant in this area. They take 12.69% of the total patent filing.
California, United States
Patent: 1,049
Telefonaktiebolaget LM Ericsson
Guangdong Sheng, China
Patent: 516
Guangdong Sheng, China
Patent: 313
California, United States
Patent: 268
Guangdong Sheng, China
Patent: 190
California, United States
Patent: 137
Tokyo-to, Japan
Patent: 129
With the analysis among 234 patents, we discovered top 126 start-ups by total patent application. SZ DJI Technology Co., Ltd., Ailvgo Com, Cassia Networks Inc. are active in this area.
Guangdong Sheng, China
Patent: 9
Beijing Shi, China
Patent: 6
California, United States
Patent: 5
California, United States
Patent: 5
Shanghai Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 4
New York, United States
Patent: 4
Texas, United States
Patent: 4
With the analysis among related 7,545 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Huawei Technologies Co., Ltd., QUALCOMM, Inc., Guangdong OPPO Mobile Telecommunications Corp., Ltd. take 8.80% of patent filing during this period.
Guangdong Sheng, China
Patent: 245
California, United States
Patent: 222
Guangdong Sheng, China
Patent: 197
Telefonaktiebolaget LM Ericsson
Beijing Shi, China
Patent: 68
California, United States
Patent: 62
Guangdong Sheng, China
Patent: 62
Beijing Shi, China
Patent: 55
With the analysis among related 7,545 patents in last 5 years, we discover 187 new entrants. Bridgestone Corp., Guangdong Power Grid Co. Ltd., Zhejiang Dahua Technology Co. Ltd. are the most active new entrants in this area.
Tokyo-to, Japan
Patent: 14
Guangdong Sheng, China
Patent: 13
Zhejiang Sheng, China
Patent: 12
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Patent: 12
Chongqing Shi, China
Patent: 11
Guangdong Sheng, China
Patent: 11
Shandong Sheng, China
Patent: 9
Chongqing Shi, China
Patent: 8
California, United States
Patent: 8
With the analysis among 2,028 patents, we discovered top 252 universities and scientific research institutions by total patent application. Beijing University of Posts & Telecommunications, Chongqing University of Posts and Telecommunications, Nanjing University of Posts & Telecommunications are dominant in this area. They take 11.09% of the total patent filing.
Beijing Shi, China
Patent: 56
Chongqing Shi, China
Patent: 45
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 33
Sichuan Sheng, China
Patent: 30
Jiangsu Sheng, China
Patent: 28
Shaanxi Sheng, China
Patent: 24
Beijing Shi, China
Patent: 24
Shanghai Shi, China
Patent: 21
Heilongjiang Sheng, China
Patent: 21