With the analysis among 41 patents, we discovered top 27 key players by total patent application. BSH Hausgeräte GmbH, TracFone Wireless, Inc., Hangzhou Chengzhi Tianyang Technology Co., Ltd. are dominant in this area. They take 21.95% of the total patent filing.
Hangzhou Chengzhi Tianyang Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Nuance Communications, Inc.
Massachusetts, United States
Patent: 2
Lucent Technologies, Inc.
New Jersey, United States
Patent: 2
Georgia, United States
Patent: 2
China Mobile Group Zhejiang Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Google Technology Holdings LLC
Delaware, United States
Patent: 2
AT&T Intellectual Property I LP
Georgia, United States
Patent: 2
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With the analysis among related 1 patents applied in the last 5 years. We discover 1 most active companies in this area.
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With the analysis among 1 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Jiangsu Sheng, China
Patent: 1