With the analysis among 1,812 patents, we discovered top 276 key players by total patent application. QUALCOMM, Inc., Samsung Electronics Co., Ltd., Telefonaktiebolaget LM Ericsson are dominant in this area. They take 16.11% of the total patent filing.
California, United States
Patent: 117
Telefonaktiebolaget LM Ericsson
Tokyo-to, Japan
Patent: 62
California, United States
Patent: 59
Taiwan Province, China
Patent: 59
Tokyo-to, Japan
Patent: 49
Osaka-fu, Japan
Patent: 47
Guangdong Sheng, China
Patent: 40
With the analysis among 4 patents, we discovered top 2 start-ups by total patent application.
GreenWaves Technologies SAS
With the analysis among related 126 patents applied in the last 5 years. We discover 66 most active companies in this area. The fast-growing Huawei Technologies Co., Ltd., Tianjin University, MegaChips Corp. take 19.05% of patent filing during this period.
Guangdong Sheng, China
Patent: 15
Tianjin Shi, China
Patent: 5
Telefonaktiebolaget LM Ericsson
Chongqing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Kanagawa-ken, Japan
Patent: 3
Taiwan Province, China
Patent: 3
With the analysis among related 126 patents in last 5 years, we discover 45 new entrants. MegaChips Corp., Fujitsu Optical Components Ltd., National Tsing-Hua University are the most active new entrants in this area.
Kanagawa-ken, Japan
Patent: 3
Taiwan Province, China
Patent: 3
Heilongjiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
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Patent: 2
With the analysis among 206 patents, we discovered top 52 universities and scientific research institutions by total patent application. Chongqing University of Posts and Telecommunications, Tianjin University, Tsinghua University are dominant in this area. They take 29.61% of the total patent filing.
Chongqing Shi, China
Patent: 8
Tianjin Shi, China
Patent: 7
Beijing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Beijing Shi, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3