With the analysis among 118 patents, we discovered top 74 key players by total patent application. Iflytek Co., Ltd., ETA Technologies Corp., Beijing Baidu Netcom Science & Technology Co., Ltd. are dominant in this area. They take 30.51% of the total patent filing.
Anhui Sheng, China
Patent: 17
California, United States
Patent: 12
Beijing Shi, China
Patent: 7
New York, United States
Patent: 5
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 10 patents, we discovered top 4 start-ups by total patent application. Beijing Baidu Netcom Science & Technology Co., Ltd., MoneyBrain, Inc., Beijing Zhongke Wenge Technology Holding Co. Ltd. are active in this area.
Beijing Shi, China
Patent: 7
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Lunzi Technology Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 119 patents applied in the last 5 years. We discover 87 most active companies in this area. The fast-growing Iflytek Co., Ltd., Beijing Baidu Netcom Science & Technology Co., Ltd., University of Science & Technology of China take 17.65% of patent filing during this period.
Anhui Sheng, China
Patent: 11
Beijing Shi, China
Patent: 6
Anhui Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 119 patents in last 5 years, we discover 77 new entrants. University of Science & Technology of China, Beijing Institute of Technology, AI Speech Co., Ltd. are the most active new entrants in this area.
Anhui Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Taiwan Province, China
Patent: 2
Yunnan Sheng, China
Patent: 2
With the analysis among 63 patents, we discovered top 37 universities and scientific research institutions by total patent application. Zhejiang University, Beijing Institute of Technology, University of Science & Technology of China are dominant in this area. They take 20.63% of the total patent filing.
Zhejiang Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Anhui Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2