With the analysis among 63 patents, we discovered top 25 key players by total patent application. International Business Machines Corp., Olivetti SpA, Matsushita Electronics Corp. are dominant in this area. They take 30.16% of the total patent filing.
International Business Machines Corp.
New York, United States
Patent: 11
Matsushita Electronics Corp.
Rongcheng Dingtong Electronic Information Technology Co., Ltd.
Shandong Sheng, China
Patent: 4
Western Electric Co., Inc.
Georgia, United States
Patent: 3
California, United States
Patent: 2
Wisconsin, United States
Patent: 2
New York, United States
Patent: 2
Compagnie des Machines Bull
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With the analysis among related 3 patents applied in the last 5 years. We discover 2 most active companies in this area.
Fujian Sheng, China
Patent: 1
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Patent: 1
With the analysis among related 3 patents in last 5 years, we discover 2 new entrants.
Fujian Sheng, China
Patent: 1
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Patent: 1
With the analysis among 3 patents, we discovered top 2 universities and scientific research institutions by total patent application.
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 1