With the analysis among 320 patents, we discovered top 150 key players by total patent application. Tencent Technology (Shenzhen) Co., Ltd., Sony Group Corp., Telefonaktiebolaget LM Ericsson are dominant in this area. They take 11.88% of the total patent filing.
Guangdong Sheng, China
Patent: 16
Tokyo-to, Japan
Patent: 12
Telefonaktiebolaget LM Ericsson
Tokyo-to, Japan
Patent: 10
Washington, United States
Patent: 10
With the analysis among 7 patents, we discovered top 6 start-ups by total patent application. Shenzhen Yunge Artificial Intelligence Technology Co. Ltd., Guangzhou Quwan Network Technology Co. Ltd., VoiceAI Technologies Co., Ltd. are active in this area.
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 146 patents applied in the last 5 years. We discover 86 most active companies in this area. The fast-growing Sony Computer Entertainment, Inc., vivo Mobile Communication Co., Ltd., Intuition LLC take 11.64% of patent filing during this period.
Guangdong Sheng, China
Patent: 4
Washington, United States
Patent: 3
California, United States
Patent: 3
Beijing Shi, China
Patent: 3
California, United States
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 146 patents in last 5 years, we discover 72 new entrants. vivo Mobile Communication Co., Ltd., Intuition LLC, Beijing Dajia Internet Information Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
New York, United States
Patent: 2
Kanagawa-ken, Japan
Patent: 2
Gyeonggi-do, South Korea
Patent: 2
Guangdong Sheng, China
Patent: 2
Hangzhou Tongyou Intelligent Communication Co., Ltd.
Zhejiang Sheng, China
Patent: 2
With the analysis among 19 patents, we discovered top 11 universities and scientific research institutions by total patent application. University of Southern California, Sun Yat-Sen University, Shandong University are dominant in this area. They take 26.32% of the total patent filing.
California, United States
Patent: 2
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Tamil Nadu, India
Patent: 1
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Gansu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1