With the analysis among 73 patents, we discovered top 29 key players by total patent application. Stauffer Chemical Co., Hitachi Ltd., Bell Laboratories, Inc. are dominant in this area. They take 26.03% of the total patent filing.
Wisconsin, United States
Patent: 5
Matsushita Electronics Corp.
Ohio, United States
Patent: 5
Forschungsverbund Berlin eV
CreaTec Fischer & Co. GmbH
Sumitomo Electric Industries Ltd.
Western Electric Co., Inc.
Georgia, United States
Patent: 3
International Business Machines Corp.
New York, United States
Patent: 2
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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.
Zhejiang Sheng, China
Patent: 1
The University of Electro-Communications
With the analysis among related 3 patents in last 5 years, we discover 2 new entrants.
Zhejiang Sheng, China
Patent: 1
The University of Electro-Communications
With the analysis among 22 patents, we discovered top 8 universities and scientific research institutions by total patent application. University of Southern California, University of Minnesota, Nanchang University are dominant in this area. They take 54.55% of the total patent filing.
University of Southern California
California, United States
Patent: 5
Minnesota, United States
Patent: 2
Jiangxi Sheng, China
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
The University of Electro-Communications
Shimane-ken, Japan
Patent: 1
Zhejiang Sheng, China
Patent: 1