With the analysis among 64 patents, we discovered top 43 key players by total patent application. International Business Machines Corp., ScanSoft, Inc., Rolls-Royce Plc are dominant in this area. They take 17.19% of the total patent filing.
International Business Machines Corp.
New York, United States
Patent: 4
Massachusetts, United States
Patent: 4
Voice Control Systems, Inc.
Texas, United States
Patent: 3
Texas, United States
Patent: 3
Alibaba Group Holding Ltd.
Nuance Communications, Inc.
Massachusetts, United States
Patent: 2
Texas, United States
Patent: 2
Arkansas, United States
Patent: 2
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Massachusetts, United States
Patent: 2
With the analysis among related 17 patents applied in the last 5 years. We discover 13 most active companies in this area. The fast-growing LogsHero Ltd., WithSecure Corp., Huzhou Ophelia Piano Co., Ltd. take 29.41% of patent filing during this period.
Massachusetts, United States
Patent: 2
Huzhou Ophelia Piano Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Hubei Fuxing Textile Co., Ltd.
Hubei Sheng, China
Patent: 1
Tianjin Sanyuan Xingye Electric Power Installation Engineering Co., Ltd.
Tianjin Shi, China
Patent: 1
ChartSpan Medical Technologies, Inc.
South Carolina, United States
Patent: 1
Shanxi Sheng, China
Patent: 1
Changle Changyunda Musical Instrument Co., Ltd.
Shandong Sheng, China
Patent: 1
Xiamen International Bank Co., Ltd.
Fujian Sheng, China
Patent: 1
California, United States
Patent: 1
With the analysis among related 17 patents in last 5 years, we discover 12 new entrants. WithSecure Corp., LogsHero Ltd., Huzhou Ophelia Piano Co., Ltd. are the most active new entrants in this area.
Massachusetts, United States
Patent: 2
Huzhou Ophelia Piano Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Changle Changyunda Musical Instrument Co., Ltd.
Shandong Sheng, China
Patent: 1
Xiamen International Bank Co., Ltd.
Fujian Sheng, China
Patent: 1
California, United States
Patent: 1
State Nuclear Electric Power Planning Design & Research Inst
Beijing Shi, China
Patent: 1
Hubei Fuxing Textile Co., Ltd.
Hubei Sheng, China
Patent: 1
Tianjin Sanyuan Xingye Electric Power Installation Engineering Co., Ltd.
Tianjin Shi, China
Patent: 1
With the analysis among 7 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1