With the analysis among 1,247 patents, we discovered top 473 key players by total patent application. Honda Motor Co., Ltd., Microsoft Technology Licensing LLC, Huawei Technologies Co., Ltd. are dominant in this area. They take 9.46% of the total patent filing.
Tokyo-to, Japan
Patent: 61
Washington, United States
Patent: 37
Guangdong Sheng, China
Patent: 20
Tokyo-to, Japan
Patent: 13
Zhejiang Sheng, China
Patent: 13
Beijing Shi, China
Patent: 12
Nevada, United States
Patent: 12
Zhejiang Sheng, China
Patent: 11
With the analysis among 80 patents, we discovered top 29 start-ups by total patent application. Beijing Shengzhi Technology Co., Ltd., Beijing Horizon Robotics Technology Development Co., Ltd., UBTECH Robotics Corp. Ltd. are active in this area.
Beijing Shi, China
Patent: 12
Beijing Shi, China
Patent: 11
Guangdong Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 8
Beijing Shi, China
Patent: 6
California, United States
Patent: 3
Sichuan Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Shenzhen Pudu Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 891 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Honda Motor Co., Ltd., Beijing Shengzhi Technology Co., Ltd., AI Speech Co., Ltd. take 4.04% of patent filing during this period.
Tokyo-to, Japan
Patent: 13
Beijing Shi, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
Shaanxi Sheng, China
Patent: 11
Beijing Shi, China
Patent: 9
Guangdong Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
With the analysis among related 891 patents in last 5 years, we discover 404 new entrants. Beijing Shengzhi Technology Co., Ltd., AI Speech Co., Ltd., Shenzhen Youjie Zhixin Technology Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
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Patent: 7
Zhejiang Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Tianjin Shi, China
Patent: 5
Fujian Sheng, China
Patent: 5
With the analysis among 532 patents, we discovered top 146 universities and scientific research institutions by total patent application. Northwestern Polytechnical University, Chinese Academy of Sciences Institute of Acoustics, Southeast University are dominant in this area. They take 8.08% of the total patent filing.
Shaanxi Sheng, China
Patent: 21
Jiangsu Sheng, China
Patent: 10
SURREY, United Kingdom
Patent: 9
Heilongjiang Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Guangxi Zhuangzu Zizhiqu, China
Patent: 9
Shanghai Shi, China
Patent: 9
Jilin Sheng, China
Patent: 8