With the analysis among 1,119 patents, we discovered top 183 key players by total patent application. Samsung Electronics Co., Ltd., QUALCOMM, Inc., Telefonaktiebolaget LM Ericsson are dominant in this area. They take 32.26% of the total patent filing.
California, United States
Patent: 117
Telefonaktiebolaget LM Ericsson
Jakarta Raya, Indonesia
Patent: 30
California, United States
Patent: 29
Delaware, United States
Patent: 27
New Jersey, United States
Patent: 26
Central Singapore, Singapore
Patent: 26
Tokyo-to, Japan
Patent: 23
Noord-Holland, Netherlands
Patent: 20
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Guangdong Sheng, China
Patent: 1
With the analysis among related 89 patents applied in the last 5 years. We discover 25 most active companies in this area. The fast-growing QUALCOMM, Inc., Realtek Semiconductor Corp., Airoha Technology Corp. take 53.93% of patent filing during this period.
California, United States
Patent: 23
Taiwan Province, China
Patent: 19
Taiwan Province, China
Patent: 6
California, United States
Patent: 6
Fujian Sheng, China
Patent: 4
Connecticut, United States
Patent: 4
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Patent: 3
California, United States
Patent: 3
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Patent: 2
Sichuan Sheng, China
Patent: 2
With the analysis among related 89 patents in last 5 years, we discover 15 new entrants. Realtek Semiconductor Corp., Sunshine Academy, Harman International Industries, Inc. are the most active new entrants in this area.
Taiwan Province, China
Patent: 19
Fujian Sheng, China
Patent: 4
Connecticut, United States
Patent: 4
California, United States
Patent: 3
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Patent: 2
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Taiwan Province, China
Patent: 1
With the analysis among 114 patents, we discovered top 31 universities and scientific research institutions by total patent application. Shanghai University of Electric Power, Southeast University, Zhejiang University are dominant in this area. They take 35.09% of the total patent filing.
Shanghai Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2