With the analysis among 368 patents, we discovered top 126 key players by total patent application. Samsung Electronics Co., Ltd., QUALCOMM, Inc., LG Electronics, Inc. are dominant in this area. They take 22.01% of the total patent filing.
California, United States
Patent: 27
Indiana, United States
Patent: 12
Tokyo-to, Japan
Patent: 11
Tokyo-to, Japan
Patent: 10
Guangdong Sheng, China
Patent: 8
Massachusetts, United States
Patent: 7
With the analysis among 4 patents, we discovered top 2 start-ups by total patent application.
California, United States
Patent: 3
Sichuan Sheng, China
Patent: 1
With the analysis among related 98 patents applied in the last 5 years. We discover 70 most active companies in this area. The fast-growing LG Electronics, Inc., Tencent Technology (Shenzhen) Co., Ltd., TOSHIBA Corp. take 25.51% of patent filing during this period.
Guangdong Sheng, China
Patent: 8
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Pennsylvania, United States
Patent: 2
With the analysis among related 98 patents in last 5 years, we discover 60 new entrants. Tencent Technology (Shenzhen) Co., Ltd., Beijing Pinecone Electronics Co., Ltd., Seoul University Industry Academic Cooperation Foundation are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 8
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Pennsylvania, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Zhongchuang Zhijia Scientific Research Co., Ltd.
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 72 patents, we discovered top 17 universities and scientific research institutions by total patent application. Korea Advanced Institute of Science & Technology, Gwangju Institute of Science & Technology, Chinese Academy of Sciences Institute of Acoustics are dominant in this area. They take 58.33% of the total patent filing.
Central Region, Singapore
Patent: 1
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1