With the analysis among 41 patents, we discovered top 20 key players by total patent application. Google LLC, Harman International Industries, Inc., Philips are dominant in this area. They take 29.27% of the total patent filing.
California, United States
Patent: 4
Connecticut, United States
Patent: 4
California, United States
Patent: 3
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
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With the analysis among related 26 patents applied in the last 5 years. We discover 14 most active companies in this area. The fast-growing Harman International Industries, Inc., Apple, Inc., Friedrich-Alexander-Universität Erlangen-Nürnberg take 38.46% of patent filing during this period.
Connecticut, United States
Patent: 4
California, United States
Patent: 3
California, United States
Patent: 3
California, United States
Patent: 2
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Zhongxin Kuanwei Media Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Lanbin Technology (Wuhan) Co., Ltd.
Hubei Sheng, China
Patent: 1
With the analysis among related 26 patents in last 5 years, we discover 12 new entrants. Harman International Industries, Inc., Apple, Inc., Friedrich-Alexander-Universität Erlangen-Nürnberg are the most active new entrants in this area.
Connecticut, United States
Patent: 4
California, United States
Patent: 3
California, United States
Patent: 2
Shanghai Shi, China
Patent: 2
Lanbin Technology (Wuhan) Co., Ltd.
Hubei Sheng, China
Patent: 1
Wuhan Sound and Sound Technology Partnership (Limited Partnership)
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 10 patents, we discovered top 4 universities and scientific research institutions by total patent application. Friedrich-Alexander-Universität Erlangen-Nürnberg, South China University of Technology, Peking University are dominant in this area. They take 80.00% of the total patent filing.
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1