With the analysis among 890 patents, we discovered top 91 key players by total patent application. LG Electronics, Inc., Matsushita Electronics Corp., Samsung Electronics Co., Ltd. are dominant in this area. They take 42.58% of the total patent filing.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 115
Samsung Electronics Co., Ltd.
Tokyo-to, Japan
Patent: 66
Noord-Holland, Netherlands
Patent: 46
Tokyo-to, Japan
Patent: 44
Fukushima-ken, Japan
Patent: 41
Victor Company of Japan Ltd.
Kanagawa-ken, Japan
Patent: 21
Tokyo-to, Japan
Patent: 20
Hitachi Consumer Electronics Co., Ltd.
Tokyo-to, Japan
Patent: 19
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With the analysis among related 1 patents applied in the last 5 years. We discover 1 most active companies in this area.
Panasonic Intellectual Property Management Co. Ltd.
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With the analysis among 1 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Beijing Shi, China
Patent: 1