With the analysis among 56 patents, we discovered top 38 key players by total patent application. International Business Machines Corp., IBM Deutschland Informationssysteme GmbH, Walker Asset Management LLC are dominant in this area. They take 25.00% of the total patent filing.
International Business Machines Corp.
New York, United States
Patent: 6
IBM Deutschland Informationssysteme GmbH
Walker Asset Management LLC
Missouri, United States
Patent: 3
Delaware, United States
Patent: 3
Lucent Technologies, Inc.
New Jersey, United States
Patent: 2
Victor Company of Japan Ltd.
Kanagawa-ken, Japan
Patent: 2
Illinois, United States
Patent: 2
Massachusetts, United States
Patent: 1
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With the analysis among related 2 patents applied in the last 5 years. We discover 1 most active companies in this area.
ChangJiang Survey, Planning, Design and Research Co., Ltd
Hubei Sheng, China
Patent: 1
With the analysis among related 2 patents in last 5 years, we discover 1 new entrants.
ChangJiang Survey, Planning, Design and Research Co., Ltd
Hubei Sheng, China
Patent: 1
With the analysis among 4 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 1
Hebei Sheng, China
Patent: 1