With the analysis among 930 patents, we discovered top 266 key players by total patent application. Dolby Laboratories Licensing Corp., Sennheiser Electronic Corp., Samsung Electronics Co., Ltd. are dominant in this area. They take 12.58% of the total patent filing.
Dolby Laboratories Licensing Corp.
California, United States
Patent: 47
Sennheiser Electronic Corp.
Connecticut, United States
Patent: 41
Samsung Electronics Co., Ltd.
Telefonaktiebolaget LM Ericsson
California, United States
Patent: 20
Tokyo-to, Japan
Patent: 20
Noord-Holland, Netherlands
Patent: 19
California, United States
Patent: 19
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 17
With the analysis among 21 patents, we discovered top 7 start-ups by total patent application. Shenzhen Jieguan Dexin Technology Co., Ltd., SigmaSense LLC, Beijing Eswin Computing Technology Co., Ltd. are active in this area.
Shenzhen Jieguan Dexin Technology Co., Ltd.
Guangdong Sheng, China
Patent: 10
Texas, United States
Patent: 3
Beijing Eswin Computing Technology Co., Ltd.
Beijing Shi, China
Patent: 3
California, United States
Patent: 2
Wissen Technology (Shenzhen) Co. Ltd.
Guangdong Sheng, China
Patent: 1
Beijing Shengzhi Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Beijing Beifang Jichuang Technology & Trade Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 257 patents applied in the last 5 years. We discover 113 most active companies in this area. The fast-growing Dolby Laboratories Licensing Corp., LG Electronics, Inc., ARRIS Enterprises LLC take 20.62% of patent filing during this period.
Dolby Laboratories Licensing Corp.
California, United States
Patent: 39
Georgia, United States
Patent: 7
Valeo Schalter und Sensoren GmbH
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 6
Datang Mobile Communications Equipment Co. Ltd.
Beijing Shi, China
Patent: 6
Shenzhen Jieguan Dexin Technology Co., Ltd.
Guangdong Sheng, China
Patent: 6
California, United States
Patent: 5
Taiwan Province, China
Patent: 5
Applied Materials Israel Ltd.
With the analysis among related 257 patents in last 5 years, we discover 82 new entrants. ARRIS Enterprises LLC, Valeo Schalter und Sensoren GmbH, MediaTek, Inc. are the most active new entrants in this area.
Georgia, United States
Patent: 7
Valeo Schalter und Sensoren GmbH
Taiwan Province, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 3
Texas, United States
Patent: 3
Massachusetts, United States
Patent: 3
Marelli Automotive Lighting Italy SpA
With the analysis among 121 patents, we discovered top 39 universities and scientific research institutions by total patent application. Zhejiang University of Technology, Shenzhen University, Tokyo Institute of Technology are dominant in this area. They take 21.49% of the total patent filing.
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 4
Tokyo Institute of Technology
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 3
Karlsruher Institut für Technologie
Baden-Württemberg, Germany
Patent: 2
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 2
Gwangju Institute of Science & Technology
Fujian Sheng, China
Patent: 2
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1