With the analysis among 566 patents, we discovered top 119 key players by total patent application. LG Electronics (Shenyang), Inc., Sony Group Corp., Koninklijke Philips NV are dominant in this area. They take 15.37% of the total patent filing.
Liaoning Sheng, China
Patent: 34
Tokyo-to, Japan
Patent: 33
Noord-Holland, Netherlands
Patent: 20
Shandong Sheng, China
Patent: 20
Tokyo-to, Japan
Patent: 20
Shandong Sheng, China
Patent: 19
California, United States
Patent: 17
Fukushima-ken, Japan
Patent: 16
Osaka-fu, Japan
Patent: 16
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With the analysis among related 6 patents applied in the last 5 years. We discover 3 most active companies in this area.
Zhejiang Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 1
With the analysis among related 6 patents in last 5 years, we discover 3 new entrants.
Zhejiang Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 1
With the analysis among 6 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Hebei Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1