With the analysis among 1,625 patents, we discovered top 472 key players by total patent application. Samsung Electronics Co., Ltd., LG Electronics, Inc., NTT DOCOMO, Inc. are dominant in this area. They take 17.72% of the total patent filing.
Tokyo-to, Japan
Patent: 67
Tokyo-to, Japan
Patent: 53
Osaka-fu, Japan
Patent: 52
Tokyo-to, Japan
Patent: 37
Tokyo-to, Japan
Patent: 36
Tokyo-to, Japan
Patent: 36
Tokyo-to, Japan
Patent: 25
Tokyo-to, Japan
Patent: 23
With the analysis among 6 patents, we discovered top 4 start-ups by total patent application. Shenzhen Royole Technologies Co., Ltd., Yuzu, Inc., Orosound SAS are active in this area.
Guangdong Sheng, China
Patent: 3
New York, United States
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 244 patents applied in the last 5 years. We discover 164 most active companies in this area. The fast-growing NTT DOCOMO, Inc., Raycan Technology Co.,Ltd(Suzhou), Japan Broadcasting Corp. take 10.25% of patent filing during this period.
Tokyo-to, Japan
Patent: 15
Jiangsu Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
Shanghai Shi, China
Patent: 5
With the analysis among related 244 patents in last 5 years, we discover 122 new entrants. Raycan Technology Co.,Ltd(Suzhou), Yishi Semiconductor (Shanghai) Co., Ltd., University of Shanghai for Science & Technology are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
Shanghai Shi, China
Patent: 5
California, United States
Patent: 3
Tochigi-ken, Japan
Patent: 3
Guangdong Sheng, China
Patent: 3
Baden-Württemberg, Germany
Patent: 3
Hubei Sheng, China
Patent: 2
With the analysis among 238 patents, we discovered top 66 universities and scientific research institutions by total patent application. Xidian University, California Institute of Technology, University of Electronic Science & Technology of China are dominant in this area. They take 22.69% of the total patent filing.
Shaanxi Sheng, China
Patent: 9
California, United States
Patent: 7
Sichuan Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 5
Massachusetts, United States
Patent: 5
Beijing Shi, China
Patent: 4
Shandong Sheng, China
Patent: 3