With the analysis among 3,389 patents, we discovered top 487 key players by total patent application. Matsushita Electronics Corp., Sony Group Corp., Pioneer Corp. are dominant in this area. They take 11.12% of the total patent filing.
Osaka-fu, Japan
Patent: 174
Tokyo-to, Japan
Patent: 112
Fukushima-ken, Japan
Patent: 91
Tokyo-to, Japan
Patent: 63
Shizuoka-ken, Japan
Patent: 47
Massachusetts, United States
Patent: 43
Shandong Sheng, China
Patent: 40
With the analysis among 38 patents, we discovered top 10 start-ups by total patent application. USound GmbH, Magic Leap, Inc., Shenzhen Huole Technology Development Co. Ltd. are active in this area.
Steiermark, Austria
Patent: 16
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Taiwan Province, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 797 patents applied in the last 5 years. We discover 415 most active companies in this area. The fast-growing Neusound Co. Ltd., USound GmbH, Magic Leap, Inc. take 5.52% of patent filing during this period.
Guangdong Sheng, China
Patent: 18
Steiermark, Austria
Patent: 15
Jiangsu Sheng, China
Patent: 9
Beijing Shi, China
Patent: 9
Tianjin Shi, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
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Patent: 6
With the analysis among related 797 patents in last 5 years, we discover 337 new entrants. Magic Leap, Inc., Beijing Xiaomi Mobile Software Co., Ltd., Tianjin Zhenmei United Electronics Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 9
Tianjin Shi, China
Patent: 8
Guangdong Sheng, China
Patent: 7
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Patent: 6
Guangzhou Dema Audio Technology Co., Ltd.
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
With the analysis among 58 patents, we discovered top 16 universities and scientific research institutions by total patent application. Guangzhou College of Technology & Business, Anhui Technical College of Mechanical & Electrical Engineering, Taiyuan Normal University are dominant in this area. They take 13.79% of the total patent filing.
Guangdong Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
Zachodniopomorskie, Poland
Patent: 1
Fukuoka-ken, Japan
Patent: 1
Shanghai Shi, China
Patent: 1