With the analysis among 17,396 patents, we discovered top 487 key players by total patent application. Sony Group Corp., LG Electronics, Inc., Matsushita Electronics Corp. are dominant in this area. They take 11.88% of the total patent filing.
Tokyo-to, Japan
Patent: 935
Osaka-fu, Japan
Patent: 566
California, United States
Patent: 541
Noord-Holland, Netherlands
Patent: 442
Noord-Holland, Netherlands
Patent: 389
Shizuoka-ken, Japan
Patent: 350
California, United States
Patent: 233
With the analysis among 100 patents, we discovered top 47 start-ups by total patent application. Mimi Hearing Technologies GmbH, Magic Leap, Inc., MeQ, Inc. are active in this area.
Berlin, Germany
Patent: 15
New York, United States
Patent: 5
California, United States
Patent: 4
Beijing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
First Vision Technologies SL
With the analysis among related 957 patents applied in the last 5 years. We discover 392 most active companies in this area. The fast-growing Fraunhofer-Gesellschaft eV, Dolby Laboratories Licensing Corp., Dolby International AB take 14.11% of patent filing during this period.
Bayern, Germany
Patent: 61
California, United States
Patent: 40
Noord-Holland, Netherlands
Patent: 34
Massachusetts, United States
Patent: 23
Connecticut, United States
Patent: 15
California, United States
Patent: 14
Guangdong Sheng, China
Patent: 14
CITY OF SCOTLAND, United Kingdom
Patent: 13
With the analysis among related 957 patents in last 5 years, we discover 224 new entrants. Dongguan Huarui Electronic Technology Co., Ltd., Suzhou ZYF Technology Co., Ltd., Beijing Jiaer Medical Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Beijing Shi, China
Patent: 3
Chengdu Weibang Technology Co., Ltd.
Sichuan Sheng, China
Patent: 3
Calderdale, United Kingdom
Patent: 2
Taiwan Province, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 1,868 patents, we discovered top 135 universities and scientific research institutions by total patent application. Friedrich-Alexander-Universität Erlangen-Nürnberg, Massachusetts Institute of Technology, University of Miami are dominant in this area. They take 79.07% of the total patent filing.
Bayern, Germany
Patent: 49
Massachusetts, United States
Patent: 10
Taiwan Province, China
Patent: 9
Sichuan Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Tianjin Shi, China
Patent: 6