With the analysis among 972 patents, we discovered top 225 key players by total patent application. FUJIFILM Corp., General Electric Co., Koninklijke Philips NV are dominant in this area. They take 23.46% of the total patent filing.
Tokyo-to, Japan
Patent: 90
Massachusetts, United States
Patent: 77
Noord-Holland, Netherlands
Patent: 61
Illinois, United States
Patent: 33
Tokyo-to, Japan
Patent: 24
Bayern, Germany
Patent: 21
Pennsylvania, United States
Patent: 19
Nagano-ken, Japan
Patent: 17
With the analysis among 18 patents, we discovered top 6 start-ups by total patent application. Novosound Ltd., Insightec Ltd., Audfly Technology (Suzhou) Co., Ltd. are active in this area.
Audfly Technology (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 300 patents applied in the last 5 years. We discover 149 most active companies in this area. The fast-growing Shenzhen Institute of Advanced Technology, Nanjing University, Novosound Ltd. take 9.00% of patent filing during this period.
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Patent: 9
Jiangsu Sheng, China
Patent: 9
Taiwan Province, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
California, United States
Patent: 6
Hubei Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
With the analysis among related 300 patents in last 5 years, we discover 111 new entrants. Novosound Ltd., Egis Technology, Inc., Apple, Inc. are the most active new entrants in this area.
Taiwan Province, China
Patent: 7
California, United States
Patent: 6
Hubei Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
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Patent: 4
Beijing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Connecticut, United States
Patent: 4
One-Ling Technology Co., Ltd.
Beijing Shi, China
Patent: 3
With the analysis among 256 patents, we discovered top 70 universities and scientific research institutions by total patent application. Zhejiang University, South China University of Technology, Nanjing University are dominant in this area. They take 14.45% of the total patent filing.
Zhejiang Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
Sichuan Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 6
Hong Kong SAR, China
Patent: 6
Beijing Shi, China
Patent: 6
Tianjin Shi, China
Patent: 6
North Carolina, United States
Patent: 4