With the analysis among 18 patents, we discovered top 13 key players by total patent application. Nuance Communications, Inc., Nippon Telegraph & Telephone Corp., Jiangsu Zhitong Transportation Technology Co., Ltd are dominant in this area. They take 50.00% of the total patent filing.
Massachusetts, United States
Patent: 4
Jiangsu Sheng, China
Patent: 2
Washington, United States
Patent: 2
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
California, United States
Patent: 1
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With the analysis among related 9 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing Microsoft Technology Licensing LLC, Jiangsu Zhitong Transportation Technology Co., Ltd, Apple, Inc. take 55.56% of patent filing during this period.
Washington, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
Massachusetts, United States
Patent: 1
Georgia, United States
Patent: 1
With the analysis among related 9 patents in last 5 years, we discover 7 new entrants. Microsoft Technology Licensing LLC, Jiangsu Zhitong Transportation Technology Co., Ltd, Apple, Inc. are the most active new entrants in this area.
Washington, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
Georgia, United States
Patent: 1
With the analysis among 6 patents, we discovered top 5 universities and scientific research institutions by total patent application. Institute of Automation Chinese Academy of Sciences, Tsinghua University, Beihang University are dominant in this area. They take 66.67% of the total patent filing.
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1