With the analysis among 494 patents, we discovered top 125 key players by total patent application. Amazon Technologies, Inc., Google LLC, Microsoft Technology Licensing LLC are dominant in this area. They take 19.23% of the total patent filing.
Amazon Technologies, Inc.
Nevada, United States
Patent: 45
California, United States
Patent: 25
Microsoft Technology Licensing LLC
Washington, United States
Patent: 25
International Business Machines Corp.
New York, United States
Patent: 19
Jakarta Raya, Indonesia
Patent: 19
Nuance Communications, Inc.
Massachusetts, United States
Patent: 15
Intellectual Ventures I LLC
Delaware, United States
Patent: 13
VoiceBox Technologies, Inc.
Washington, United States
Patent: 11
Winbond Electronics Corp.
Taiwan Province, China
Patent: 10
Washington, United States
Patent: 10
With the analysis among 7 patents, we discovered top 5 start-ups by total patent application. DSP Concepts, Inc., Magic Leap, Inc., Shenzhen Malong Technology Co., Ltd. are active in this area.
California, United States
Patent: 3
Shenzhen Malong Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 116 patents applied in the last 5 years. We discover 37 most active companies in this area. The fast-growing Amazon Technologies, Inc., Google LLC, Honda Motor Co., Ltd. take 40.52% of patent filing during this period.
Amazon Technologies, Inc.
Nevada, United States
Patent: 28
California, United States
Patent: 12
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 6
Washington, United States
Patent: 5
Kanagawa-ken, Japan
Patent: 4
Samsung Electronics Co., Ltd.
Washington, United States
Patent: 3
Huizhou Difenni Acoustic Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
California, United States
Patent: 3
With the analysis among related 116 patents in last 5 years, we discover 25 new entrants. Honda Motor Co., Ltd., Huawei Technologies Co., Ltd., JVCKenwood Corp. are the most active new entrants in this area.
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 6
Kanagawa-ken, Japan
Patent: 4
Huizhou Difenni Acoustic Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
California, United States
Patent: 3
California, United States
Patent: 2
Koei Tecmo Holdings Co., Ltd.
Kanagawa-ken, Japan
Patent: 2
Guangzhou Xiaopeng Motors Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Industrial Products, Inc.
Shishitongyun Technology (Chengdu) Co., Ltd.
Sichuan Sheng, China
Patent: 1
With the analysis among 12 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Katholieke Universiteit Leuven
Vlaams-Brabant, Belgium
Patent: 3