With the analysis among 828 patents, we discovered top 95 key players by total patent application. Sony Group Corp., Matsushita Electronics Corp., Pioneer Corp. are dominant in this area. They take 37.68% of the total patent filing.
Tokyo-to, Japan
Patent: 186
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 80
Fukushima-ken, Japan
Patent: 46
California, United States
Patent: 46
Tokyo-to, Japan
Patent: 39
Tokyo-to, Japan
Patent: 32
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 28
Toyama-ken, Japan
Patent: 26
Samsung Electronics Co., Ltd.
Victor Company of Japan Ltd.
Kanagawa-ken, Japan
Patent: 23
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Beijing Shi, China
Patent: 1
With the analysis among related 7 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing ARRIS Enterprises LLC, Jianghan University, Guzik Technical Enterprises, Inc. take 57.14% of patent filing during this period.
Georgia, United States
Patent: 2
Hubei Sheng, China
Patent: 1
Guzik Technical Enterprises, Inc.
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 7 patents in last 5 years, we discover 3 new entrants.
Hubei Sheng, China
Patent: 1
Guzik Technical Enterprises, Inc.
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 5 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Hubei Sheng, China
Patent: 1