With the analysis among 1,084 patents, we discovered top 376 key players by total patent application. Sony Group Corp., Kyocera Corp., Yamaha Corp. are dominant in this area. They take 10.33% of the total patent filing.
Tokyo-to, Japan
Patent: 70
Kyoto-fu, Japan
Patent: 22
Shizuoka-ken, Japan
Patent: 20
Tokyo-to, Japan
Patent: 14
Kyoto-fu, Japan
Patent: 14
Bayern, Germany
Patent: 13
Tokyo-to, Japan
Patent: 13
Tokyo-to, Japan
Patent: 12
With the analysis among 7 patents, we discovered top 7 start-ups by total patent application. Mimi Hearing Technologies GmbH, Infiniti ICS Ltd., Coachwhisperer GmbH are active in this area.
Glasgow City, United Kingdom
Patent: 1
Thüringen, Germany
Patent: 1
Guangdong Sheng, China
Patent: 1
Baden-Württemberg, Germany
Patent: 1
Arizona, United States
Patent: 1
With the analysis among related 819 patents applied in the last 5 years. We discover 338 most active companies in this area. The fast-growing Sony Group Corp., Foshan No. 1 People's Hospital, NEC Corp. take 4.27% of patent filing during this period.
Tokyo-to, Japan
Patent: 13
Guangdong Sheng, China
Patent: 12
Tokyo-to, Japan
Patent: 10
Shizuoka-ken, Japan
Patent: 7
Jilin Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 6
With the analysis among related 819 patents in last 5 years, we discover 293 new entrants. NEC Platforms Ltd., Changsha Mili Intelligent Technology Co., Ltd., Victor Company of Japan Ltd. are the most active new entrants in this area.
Hunan Sheng, China
Patent: 6
Kanagawa-ken, Japan
Patent: 5
Nanjing General Hospital of Nanjing Military Command
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4
With the analysis among 189 patents, we discovered top 67 universities and scientific research institutions by total patent application. Jilin University, Fourth Military Medical University, Duke University are dominant in this area. They take 12.17% of the total patent filing.
Jilin Sheng, China
Patent: 7
Hunan Sheng, China
Patent: 6
North Carolina, United States
Patent: 5
Sichuan Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Nagano-ken, Japan
Patent: 3
Henan Sheng, China
Patent: 3
Ishikawa-ken, Japan
Patent: 2
Jiangsu Sheng, China
Patent: 2