With the analysis among 131 patents, we discovered top 67 key players by total patent application. Ampex Corp., Sennheiser Electronic Corp., Dolby Laboratories Licensing Corp. are dominant in this area. They take 22.14% of the total patent filing.
California, United States
Patent: 15
Connecticut, United States
Patent: 7
California, United States
Patent: 7
Foshan South China Professional Audio Engineering Co., Ltd.
Guangdong Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Ohio, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Ohio, United States
Patent: 1
With the analysis among related 34 patents applied in the last 5 years. We discover 26 most active companies in this area. The fast-growing DigiBird Technology Co., Ltd., Foshan South China Professional Audio Engineering Co., Ltd., Stillion Technology (Beijing) Co., Ltd. Guangzhou Branch take 17.65% of patent filing during this period.
Beijing Shi, China
Patent: 2
Foshan South China Professional Audio Engineering Co., Ltd.
Guangdong Sheng, China
Patent: 2
Stillion Technology (Beijing) Co., Ltd. Guangzhou Branch
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Ohio, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shouguang Laisheng Economic and Trade Co., Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among related 34 patents in last 5 years, we discover 23 new entrants. DigiBird Technology Co., Ltd., Stillion Technology (Beijing) Co., Ltd. Guangzhou Branch, Shenzhen Xingweiheng Technology Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 2
Stillion Technology (Beijing) Co., Ltd. Guangzhou Branch
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Ohio, United States
Patent: 1
Guangzhou Yuguanyin Electronic Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Amakusa (Beijing) Music Culture Co., Ltd.
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 2 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Jiangsu Sheng, China
Patent: 1