With the analysis among 784 patents, we discovered top 270 key players by total patent application. Samsung Electronics Co., Ltd., QUALCOMM, Inc., Matsushita Electronics Corp. are dominant in this area. They take 18.24% of the total patent filing.
California, United States
Patent: 47
Osaka-fu, Japan
Patent: 45
Massachusetts, United States
Patent: 33
Chungcheongnam-do, South Korea
Patent: 26
Tokyo-to, Japan
Patent: 20
Tokyo-to, Japan
Patent: 18
Telefonaktiebolaget LM Ericsson
Tokyo-to, Japan
Patent: 11
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
California, United States
Patent: 1
North Carolina, United States
Patent: 1
With the analysis among related 247 patents applied in the last 5 years. We discover 156 most active companies in this area. The fast-growing Xidian University, Dalian Maritime University, Samsung Electro-Mechanics Co., Ltd. take 10.12% of patent filing during this period.
Shaanxi Sheng, China
Patent: 10
Liaoning Sheng, China
Patent: 8
Chungcheongnam-do, South Korea
Patent: 7
Zhejiang Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
With the analysis among related 247 patents in last 5 years, we discover 119 new entrants. Dalian Maritime University, Zhejiang Normal University, 207th Research Institute are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
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Patent: 4
Pennsylvania, United States
Patent: 4
Hebei Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
With the analysis among 252 patents, we discovered top 89 universities and scientific research institutions by total patent application. Xidian University, Hohai University, Dalian Maritime University are dominant in this area. They take 17.06% of the total patent filing.
Shaanxi Sheng, China
Patent: 24
Jiangsu Sheng, China
Patent: 11
Liaoning Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5