With the analysis among 97 patents, we discovered top 56 key players by total patent application. Sagemcom Broadband SAS, Matsushita Electronics Corp., Mitsubishi Electric Corp. are dominant in this area. They take 21.65% of the total patent filing.
California, United States
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among 4 patents, we discovered top 2 start-ups by total patent application.
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among related 39 patents applied in the last 5 years. We discover 22 most active companies in this area. The fast-growing Sagemcom Broadband SAS, Politechnika Lubelska, Dalian University take 41.03% of patent filing during this period.
Liaoning Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Detong Hearing Technology (Hangzhou) Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Aichi-ken, Japan
Patent: 1
Guangdong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among related 39 patents in last 5 years, we discover 20 new entrants. Politechnika Lubelska, Dalian University, Shenzhen Youjie Zhixin Technology Co., Ltd. are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Detong Hearing Technology (Hangzhou) Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Aichi-ken, Japan
Patent: 1
Guangdong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Baden-Württemberg, Germany
Patent: 1
With the analysis among 16 patents, we discovered top 5 universities and scientific research institutions by total patent application. Dalian University, Massachusetts Institute of Technology, Sichuan University are dominant in this area. They take 43.75% of the total patent filing.
Liaoning Sheng, China
Patent: 2
Massachusetts, United States
Patent: 1
Sichuan Sheng, China
Patent: 1
Nagano-ken, Japan
Patent: 1