With the analysis among 54 patents, we discovered top 24 key players by total patent application. International Business Machines Corp., Hitachi Ltd., Perot Systems Corp. are dominant in this area. They take 37.04% of the total patent filing.
New York, United States
Patent: 8
Texas, United States
Patent: 6
California, United States
Patent: 5
Texas, United States
Patent: 4
Connecticut, United States
Patent: 3
California, United States
Patent: 2
Washington, United States
Patent: 2
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With the analysis among related 11 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing Microsoft Technology Licensing LLC, International Business Machines Corp., Siemens AG take 45.45% of patent filing during this period.
Washington, United States
Patent: 2
New York, United States
Patent: 2
District of Columbia, United States
Patent: 1
Shanghai Hujiao Intelligent Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
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Patent: 1
With the analysis among related 11 patents in last 5 years, we discover 8 new entrants. Microsoft Technology Licensing LLC, Siemens AG, Siemens Corp. are the most active new entrants in this area.
Washington, United States
Patent: 2
District of Columbia, United States
Patent: 1
Shanghai Hujiao Intelligent Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
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Patent: 1
With the analysis among 8 patents, we discovered top 5 universities and scientific research institutions by total patent application. Tsinghua University, Central China Normal University, Institute of Automation Chinese Academy of Sciences are dominant in this area. They take 37.50% of the total patent filing.
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1