With the analysis among 1,167 patents, we discovered top 456 key players by total patent application. International Business Machines Corp., Microsoft Technology Licensing LLC, Google LLC are dominant in this area. They take 9.60% of the total patent filing.
New York, United States
Patent: 44
Washington, United States
Patent: 37
California, United States
Patent: 31
Tokyo-to, Japan
Patent: 25
Beijing Shi, China
Patent: 21
Pennsylvania, United States
Patent: 15
HERTFORD COUNTY, United Kingdom
Patent: 14
Osaka-fu, Japan
Patent: 12
With the analysis among 58 patents, we discovered top 29 start-ups by total patent application. Beijing Baidu Netcom Science & Technology Co., Ltd., Shanghai YITU Network Technology Co. Ltd., Chipintelli Co. Ltd. are active in this area.
Beijing Shi, China
Patent: 21
Shanghai Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Hivemind Technologies Ltd.
Shanghai Shi, China
Patent: 2
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 407 patents applied in the last 5 years. We discover 242 most active companies in this area. The fast-growing Beijing Baidu Netcom Science & Technology Co., Ltd., Google LLC, International Business Machines Corp. take 10.57% of patent filing during this period.
Beijing Shi, China
Patent: 16
California, United States
Patent: 15
New York, United States
Patent: 12
Washington, United States
Patent: 10
Guangdong Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Beijing Shi, China
Patent: 4
With the analysis among related 407 patents in last 5 years, we discover 187 new entrants. AI Speech Co., Ltd., MUJIN, Inc., Go Out and Ask Information Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 7
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Illinois, United States
Patent: 4
Beijing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 3
Connecticut, United States
Patent: 3
Hovedstaden, Denmark
Patent: 3
Sichuan Sheng, China
Patent: 3
With the analysis among 140 patents, we discovered top 63 universities and scientific research institutions by total patent application. Chinese Academy of Sciences Institute of Acoustics, Zhejiang University, University of Electronic Science & Technology of China are dominant in this area. They take 15.71% of the total patent filing.
Zhejiang Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2