With the analysis among 102 patents, we discovered top 37 key players by total patent application. NGK Insulators, Ltd., Sumitomo Electric Industries Ltd., Nippon Electric Glass Co., Ltd. are dominant in this area. They take 31.37% of the total patent filing.
Aichi-ken, Japan
Patent: 12
Osaka-fu, Japan
Patent: 10
Shiga-ken, Japan
Patent: 10
New York, United States
Patent: 7
California, United States
Patent: 4
Noord-Holland, Netherlands
Patent: 3
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With the analysis among related 5 patents applied in the last 5 years. We discover 3 most active companies in this area.
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 3 new entrants.
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 5 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1