With the analysis among 189 patents, we discovered top 41 key players by total patent application. Xerox, AT&T, Inc., Nuance Communications, Inc. are dominant in this area. They take 29.10% of the total patent filing.
Connecticut, United States
Patent: 23
Texas, United States
Patent: 16
Nuance Communications, Inc.
Massachusetts, United States
Patent: 16
Washington, United States
Patent: 14
Microsoft Technology Licensing LLC
Washington, United States
Patent: 11
Tokyo-to, Japan
Patent: 10
Amazon Technologies, Inc.
Nevada, United States
Patent: 9
Nippon Telegraph & Telephone Corp.
California, United States
Patent: 6
Samsung Electronics Co., Ltd.
With the analysis among 6 patents, we discovered top 4 start-ups by total patent application. Umnai Ltd., VoiceAI Technologies Co., Ltd., Beijing Shengzhi Technology Co., Ltd. are active in this area.
VoiceAI Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 1
Beijing Shengzhi Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Beijing Qingwei Intelligent Technology Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 28 patents applied in the last 5 years. We discover 16 most active companies in this area. The fast-growing Amazon Technologies, Inc., Google LLC, Umnai Ltd. take 35.71% of patent filing during this period.
Amazon Technologies, Inc.
Nevada, United States
Patent: 4
California, United States
Patent: 3
Samsung Electronics Co., Ltd.
Tata Consultancy Services Ltd.
Maharashtra, India
Patent: 3
California, United States
Patent: 1
The University of Central Florida Research Foundation, Inc.
VoiceAI Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 1
Guangzhou Shiyuan Electronic Technology Co. Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 28 patents in last 5 years, we discover 10 new entrants. Umnai Ltd., Tata Consultancy Services Ltd., Google LLC are the most active new entrants in this area.
Tata Consultancy Services Ltd.
Maharashtra, India
Patent: 3
California, United States
Patent: 3
California, United States
Patent: 1
Tencent Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 1
The University of Central Florida Research Foundation, Inc.
Beijing Qingwei Intelligent Technology Co. Ltd.
Beijing Shi, China
Patent: 1
VoiceAI Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 1
Beijing Shengzhi Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Guangzhou Shiyuan Electronic Technology Co. Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among 17 patents, we discovered top 7 universities and scientific research institutions by total patent application. Shanghai Jiao Tong University, Gwangju Institute of Science & Technology, Massachusetts Institute of Technology are dominant in this area. They take 64.71% of the total patent filing.
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 3
Gwangju Institute of Science & Technology
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 1
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 1
Queen's University of Belfast
Belfast, United Kingdom
Patent: 1
Institute of Automation Chinese Academy of Sciences
Beijing Shi, China
Patent: 1
Korea Advanced Institute of Science & Technology