With the analysis among 31 patents, we discovered top 24 key players by total patent application. Massive Analytic Ltd., International Business Machines Corp., State Grid Corp. of China are dominant in this area. They take 25.81% of the total patent filing.
International Business Machines Corp.
New York, United States
Patent: 2
State Grid Corp. of China
Beijing Shi, China
Patent: 2
Fukushima-ken, Japan
Patent: 1
Kanagawa-ken, Japan
Patent: 1
Tokyo Electric Power Co. Holdings, Inc.
Otsuka Pharmaceutical Co., Ltd.
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With the analysis among 4 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Kagoshima-ken, Japan
Patent: 1
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 1