With the analysis among 1,144 patents, we discovered top 484 key players by total patent application. Matsushita Electronics Corp., Yamaha Corp., Sony Group Corp. are dominant in this area. They take 12.41% of the total patent filing.
Osaka-fu, Japan
Patent: 58
Shizuoka-ken, Japan
Patent: 56
Tokyo-to, Japan
Patent: 28
Tokyo-to, Japan
Patent: 22
Shizuoka-ken, Japan
Patent: 19
Tokyo-to, Japan
Patent: 11
Shandong Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 11
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Taiwan Province, China
Patent: 2
With the analysis among related 243 patents applied in the last 5 years. We discover 161 most active companies in this area. The fast-growing Guangzhou Jieshilai Electronics Co., Ltd, Guangzhou Hehe Audio Industry Co., Ltd., Innovative Audio International Co., Ltd. take 4.94% of patent filing during this period.
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Suzhou Full Frequency Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Tonly Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shenzhen Jingying An Video Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among related 243 patents in last 5 years, we discover 132 new entrants. Guangzhou Hehe Audio Industry Co., Ltd., Innovative Audio International Co., Ltd., Merry Electronics Shenzhen Co. Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Suzhou Full Frequency Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shenzhen Jingying An Video Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
With the analysis among 69 patents, we discovered top 23 universities and scientific research institutions by total patent application. Anhui University of Science & Technology, Huangshan University, Jiangnan University are dominant in this area. They take 34.78% of the total patent filing.
Anhui Sheng, China
Patent: 13
Anhui Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1