With the analysis among 27 patents, we discovered top 17 key players by total patent application. Hitachi Ltd., International Business Machines Corp., Mitsubishi Electric Corp. are dominant in this area. They take 22.22% of the total patent filing.
International Business Machines Corp.
New York, United States
Patent: 2
Mitsubishi Electric Corp.
Nuance Communications, Inc.
Massachusetts, United States
Patent: 2
Aichi-ken, Japan
Patent: 1
Illinois, United States
Patent: 1
Konami Digital Entertainment Co., Ltd.
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Texas, United States
Patent: 1
With the analysis among related 1 patents applied in the last 5 years. We discover 1 most active companies in this area.
Texas, United States
Patent: 1
With the analysis among related 1 patents in last 5 years, we discover 1 new entrants.
Texas, United States
Patent: 1
With the analysis among 2 patents, we discovered top 1 universities and scientific research institutions by total patent application.