With the analysis among 3,307 patents, we discovered top 280 key players by total patent application. NEC Corp., Tokin Corp. /JP/, Murata Manufacturing Co. Ltd. are dominant in this area. They take 22.92% of the total patent filing.
Tokyo-to, Japan
Patent: 278
Miyagi-ken, Japan
Patent: 257
Kyoto-fu, Japan
Patent: 223
Osaka-fu, Japan
Patent: 166
Tokyo-to, Japan
Patent: 164
Chiba-ken, Japan
Patent: 146
Chungcheongnam-do, South Korea
Patent: 72
Chiba-ken, Japan
Patent: 65
Saitama-ken, Japan
Patent: 63
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With the analysis among related 129 patents applied in the last 5 years. We discover 38 most active companies in this area. The fast-growing TDK Electronics AG, relyon plasma GmbH, Canon Co., Ltd take 35.66% of patent filing during this period.
Bayern, Germany
Patent: 14
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Patent: 10
Jiangsu Sheng, China
Patent: 9
North Carolina, United States
Patent: 4
Tianjin Shi, China
Patent: 4
With the analysis among related 129 patents in last 5 years, we discover 28 new entrants. Li Shui Xian De Rui Wei Xing Dian Ji Chang, Sekisui Chemical Co., Ltd., Hamilton Sundstrand Corp. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 9
North Carolina, United States
Patent: 4
Tianjin Shi, China
Patent: 4
Hubei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
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Patent: 3
Guangdong Sheng, China
Patent: 2
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Patent: 2
With the analysis among 187 patents, we discovered top 51 universities and scientific research institutions by total patent application. Cherkasy State Technological University, École normale supérieure Paris-Saclay, Tianjin University are dominant in this area. They take 17.65% of the total patent filing.
Tianjin Shi, China
Patent: 6
Tianjin Shi, China
Patent: 4
Hong Kong SAR, China
Patent: 3
Hubei Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3