With the analysis among 1,120 patents, we discovered top 289 key players by total patent application. Yamaha Corp., Samsung Electronics Co., Ltd., Sony Group Corp. are dominant in this area. They take 22.77% of the total patent filing.
Shizuoka-ken, Japan
Patent: 101
Samsung Electronics Co., Ltd.
Tokyo-to, Japan
Patent: 63
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 47
Fukushima-ken, Japan
Patent: 19
Daewoo Electronics Co. Ltd.
California, United States
Patent: 17
Victor Company of Japan Ltd.
Kanagawa-ken, Japan
Patent: 17
With the analysis among 14 patents, we discovered top 5 start-ups by total patent application. Orcam Technologies Ltd., Aisin KK, Dreamface Technologies are active in this area.
Colorado, United States
Patent: 2
Mimi Hearing Technologies GmbH
Genève, Switzerland
Patent: 1
With the analysis among related 300 patents applied in the last 5 years. We discover 84 most active companies in this area. The fast-growing Fraunhofer-Gesellschaft eV, Samsung Electronics Co., Ltd., GAUDIO LAB, Inc. take 37.00% of patent filing during this period.
Fraunhofer-Gesellschaft eV
Bayern, Germany
Patent: 88
Samsung Electronics Co., Ltd.
Hovedstaden, Denmark
Patent: 8
Friedrich-Alexander-Universität Erlangen-Nürnberg
undefined undefined
Patent: 7
ZURICH, Switzerland
Patent: 7
Huizhou Difenni Acoustic Technology Co., Ltd.
Guangdong Sheng, China
Patent: 7
With the analysis among related 300 patents in last 5 years, we discover 64 new entrants. GAUDIO LAB, Inc., Friedrich-Alexander-Universität Erlangen-Nürnberg, Yinbao Co., Ltd are the most active new entrants in this area.
Friedrich-Alexander-Universität Erlangen-Nürnberg
undefined undefined
Patent: 7
Huizhou Difenni Acoustic Technology Co., Ltd.
Guangdong Sheng, China
Patent: 7
Illinois, United States
Patent: 4
Sony Semiconductor Solutions Corp.
Fukushima-ken, Japan
Patent: 4
Express Scripts Strategic Development, Inc.
New Jersey, United States
Patent: 3
With the analysis among 174 patents, we discovered top 15 universities and scientific research institutions by total patent application. Friedrich-Alexander-Universität Erlangen-Nürnberg, Imperial College London, Kyushu Institute of Technology are dominant in this area. They take 93.68% of the total patent filing.
Friedrich-Alexander-Universität Erlangen-Nürnberg
Kyushu Institute of Technology
Fukuoka-ken, Japan
Patent: 2
East China University of Technology
Jiangxi Sheng, China
Patent: 2
Utah, United States
Patent: 1
Beijing Shi, China
Patent: 1
Universidad Politécnica de Madrid
University Carlos III of Madrid
Okinawa-ken, Japan
Patent: 1