With the analysis among 4,571 patents, we discovered top 484 key players by total patent application. Cirrus Logic, Inc., Sivantos Pte Ltd., Bose Corp. are dominant in this area. They take 11.42% of the total patent filing.
Texas, United States
Patent: 262
Central Singapore, Singapore
Patent: 142
Massachusetts, United States
Patent: 118
Cirrus Logic International Semiconductor Ltd.
CITY OF SCOTLAND, United Kingdom
Patent: 114
California, United States
Patent: 102
Noord-Holland, Netherlands
Patent: 76
Nuance Communications, Inc.
Massachusetts, United States
Patent: 75
Harman Becker Automotive Systems GmbH
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 71
Microsoft Technology Licensing LLC
Washington, United States
Patent: 67
With the analysis among 64 patents, we discovered top 21 start-ups by total patent application. Elevoc (Shenzhen) Technology Co. Ltd., Beijing Shengzhi Technology Co., Ltd., Eers Global Technologies, Inc. are active in this area.
Elevoc (Shenzhen) Technology Co. Ltd.
Guangdong Sheng, China
Patent: 10
Beijing Shengzhi Technology Co., Ltd.
Beijing Shi, China
Patent: 8
Eers Global Technologies, Inc.
Sichuan Sheng, China
Patent: 6
California, United States
Patent: 5
Beijing Sabine Technologies Ltd.
Beijing Shi, China
Patent: 3
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 2
California, United States
Patent: 2
With the analysis among related 1,282 patents applied in the last 5 years. We discover 371 most active companies in this area. The fast-growing Apple, Inc., Bose Corp., Cirrus Logic International Semiconductor Ltd. take 14.27% of patent filing during this period.
California, United States
Patent: 67
Massachusetts, United States
Patent: 64
Cirrus Logic International Semiconductor Ltd.
CITY OF SCOTLAND, United Kingdom
Patent: 52
Central Singapore, Singapore
Patent: 41
Texas, United States
Patent: 32
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 27
Bayern, Germany
Patent: 22
Dolby Laboratories Licensing Corp.
California, United States
Patent: 20
With the analysis among related 1,282 patents in last 5 years, we discover 263 new entrants. Elevoc (Shenzhen) Technology Co. Ltd., Kia Corp., Dolby International AB are the most active new entrants in this area.
Elevoc (Shenzhen) Technology Co. Ltd.
Guangdong Sheng, China
Patent: 10
Noord-Holland, Netherlands
Patent: 6
Tencent Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 6
Sichuan Sheng, China
Patent: 6
Xiamen Weinatong Medical Technology Co., Ltd.
Fujian Sheng, China
Patent: 5
California, United States
Patent: 5
Shanghai Fullhan Microelectronics Co., Ltd.
Shanghai Shi, China
Patent: 5
Apollo Zhilian (Beijing) Technology Co., Ltd.
Beijing Shi, China
Patent: 5
With the analysis among 314 patents, we discovered top 58 universities and scientific research institutions by total patent application. Friedrich-Alexander-Universität Erlangen-Nürnberg, Tsinghua University, South China University of Technology are dominant in this area. They take 59.24% of the total patent filing.
Friedrich-Alexander-Universität Erlangen-Nürnberg
Bayern, Germany
Patent: 15
Beijing Shi, China
Patent: 13
South China University of Technology
Guangdong Sheng, China
Patent: 5
École Polytechnique Fédérale de Lausanne
Vaud, Switzerland
Patent: 5
Jiangsu Sheng, China
Patent: 5
University College London
University of Science & Technology of China
Anhui Sheng, China
Patent: 4
Gwangju Institute of Science & Technology