With the analysis among 918 patents, we discovered top 321 key players by total patent application. International Business Machines Corp., Vantrix Corp., Huawei Technologies Co., Ltd. are dominant in this area. They take 12.42% of the total patent filing.
New York, United States
Patent: 49
Guangdong Sheng, China
Patent: 29
California, United States
Patent: 25
California, United States
Patent: 23
Washington, United States
Patent: 20
California, United States
Patent: 19
Noord-Holland, Netherlands
Patent: 17
Washington, United States
Patent: 15
With the analysis among 16 patents, we discovered top 10 start-ups by total patent application. ForwardX Robotics, Inc., TAI Technologies, Inc., Gryphon Online Safety, Inc. are active in this area.
Beijing Shi, China
Patent: 3
California, United States
Patent: 2
Texas, United States
Patent: 2
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
Henan Sheng, China
Patent: 1
Wuhan Zhilingyun Technology Co. Ltd.
Hubei Sheng, China
Patent: 1
Hampshire, United Kingdom
Patent: 1
With the analysis among related 216 patents applied in the last 5 years. We discover 136 most active companies in this area. The fast-growing International Business Machines Corp., Xevo, Inc., Google LLC take 9.26% of patent filing during this period.
New York, United States
Patent: 8
Washington, United States
Patent: 6
California, United States
Patent: 6
California, United States
Patent: 5
Massachusetts, United States
Patent: 4
New York, United States
Patent: 4
Alabama, United States
Patent: 4
Guangdong Sheng, China
Patent: 4
Georgia, United States
Patent: 3
With the analysis among related 216 patents in last 5 years, we discover 103 new entrants. Xevo, Inc., SoundHound, Inc., Siemens AG are the most active new entrants in this area.
Washington, United States
Patent: 6
California, United States
Patent: 5
Massachusetts, United States
Patent: 4
California, United States
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 69 patents, we discovered top 36 universities and scientific research institutions by total patent application. Shanghai Jiao Tong University, Chinese Academy of Sciences Institute of Acoustics, Fudan University are dominant in this area. They take 14.49% of the total patent filing.
Shanghai Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Colorado, United States
Patent: 2
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Massachusetts, United States
Patent: 1