With the analysis among 756 patents, we discovered top 307 key players by total patent application. Google LLC, AI Speech Co., Ltd., Beijing Baidu Netcom Science & Technology Co., Ltd. are dominant in this area. They take 19.44% of the total patent filing.
California, United States
Patent: 79
Jiangsu Sheng, China
Patent: 35
Beijing Shi, China
Patent: 33
Schneider Electric Industries SAS
Guangdong Sheng, China
Patent: 31
Guangdong Sheng, China
Patent: 20
Guangdong Sheng, China
Patent: 15
Beijing Shi, China
Patent: 14
Guangdong Sheng, China
Patent: 14
Shanghai Shi, China
Patent: 12
With the analysis among 78 patents, we discovered top 13 start-ups by total patent application. Beijing Baidu Netcom Science & Technology Co., Ltd., Lingxi (Beijing) Technology Co. Ltd., Emotibot Technologies Ltd. are active in this area.
Beijing Shi, China
Patent: 33
Beijing Shi, China
Patent: 14
Shanghai Shi, China
Patent: 12
Guangdong Sheng, China
Patent: 7
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 655 patents applied in the last 5 years. We discover 283 most active companies in this area. The fast-growing Google LLC, AI Speech Co., Ltd., Beijing Baidu Netcom Science & Technology Co., Ltd. take 18.17% of patent filing during this period.
California, United States
Patent: 54
Jiangsu Sheng, China
Patent: 33
Beijing Shi, China
Patent: 32
Guangdong Sheng, China
Patent: 26
Guangdong Sheng, China
Patent: 20
Guangdong Sheng, China
Patent: 15
Beijing Shi, China
Patent: 14
Beijing Shi, China
Patent: 11
Beijing Shi, China
Patent: 11
Guangdong Sheng, China
Patent: 11
With the analysis among related 655 patents in last 5 years, we discover 265 new entrants. Shenzhen Renma Interactive Technology Co., Ltd., Ping An Technology (Shenzhen) Co., Ltd., Lingxi (Beijing) Technology Co. Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 20
Guangdong Sheng, China
Patent: 15
Beijing Shi, China
Patent: 14
Beijing Shi, China
Patent: 11
Beijing Shi, China
Patent: 11
Guangdong Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
With the analysis among 96 patents, we discovered top 47 universities and scientific research institutions by total patent application. Beijing University of Posts & Telecommunications, Shanghai Jiao Tong University, Institute of Automation Chinese Academy of Sciences are dominant in this area. They take 22.92% of the total patent filing.
Beijing Shi, China
Patent: 9
Shanghai Shi, China
Patent: 8
Beijing Shi, China
Patent: 5
Chongqing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2