With the analysis among 46 patents, we discovered top 36 key players by total patent application. Advanced Industrial Science & Technology, Matsushita Electronics Corp., Hitachi Ltd. are dominant in this area. They take 34.78% of the total patent filing.
New York, United States
Patent: 3
California, United States
Patent: 2
Toyama-ken, Japan
Patent: 1
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With the analysis among related 9 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing Nederlandse Organisatie voor Toegepast-Natuurwetenschappelijk, The Trustees of Columbia University in The City of New York, State Grid Shandong Electric Power Company Electric Power Research Institute take 66.67% of patent filing during this period.
Zuid-Holland, Netherlands
Patent: 4
New York, United States
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Vlaams-Brabant, Belgium
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 9 patents in last 5 years, we discover 4 new entrants. State Grid Shandong Electric Power Company Electric Power Research Institute, Shenzhen Qingli Technology Co., Ltd., Katholieke Universiteit Leuven are the most active new entrants in this area.
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Vlaams-Brabant, Belgium
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 68 patents, we discovered top 20 universities and scientific research institutions by total patent application. University of Bristol, University of Bordeaux 1, The Trustees of Columbia University in The City of New York are dominant in this area. They take 30.88% of the total patent filing.
BRISTOL, United Kingdom
Patent: 7
Bretagne, France
Patent: 4
New York, United States
Patent: 3
Beijing Shi, China
Patent: 3
North Carolina, United States
Patent: 2
Shanghai Shi, China
Patent: 2
Zuid-Holland, Netherlands
Patent: 2
Illinois, United States
Patent: 1