With the analysis among 1,926 patents, we discovered top 478 key players by total patent application. Matsushita Electronics Corp., Taiyo Yuden Co., Ltd., TDK Corp. are dominant in this area. They take 12.93% of the total patent filing.
Osaka-fu, Japan
Patent: 134
Tokyo-to, Japan
Patent: 73
Tokyo-to, Japan
Patent: 42
Massachusetts, United States
Patent: 40
Rheinland-Pfalz, Germany
Patent: 38
Noord-Holland, Netherlands
Patent: 35
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 31
Tokyo-to, Japan
Patent: 30
Aichi-ken, Japan
Patent: 26
New York, United States
Patent: 26
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With the analysis among related 316 patents applied in the last 5 years. We discover 212 most active companies in this area. The fast-growing Soochow University, Kyoto Materials Co., Ltd., POSCO Holdings Inc. take 9.18% of patent filing during this period.
Jiangsu Sheng, China
Patent: 12
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Patent: 8
New Jersey, United States
Patent: 7
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Patent: 6
Jiangxi Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
With the analysis among related 316 patents in last 5 years, we discover 175 new entrants. Soochow University, Kyoto Materials Co., Ltd., Nagase & Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 12
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Patent: 6
Jiangxi Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
With the analysis among 221 patents, we discovered top 76 universities and scientific research institutions by total patent application. Soochow University, Jiangxi University of Science & Technology, Shandong University are dominant in this area. They take 11.76% of the total patent filing.
Jiangsu Sheng, China
Patent: 12
Jiangxi Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Yunnan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Zachodniopomorskie, Poland
Patent: 3
Hubei Sheng, China
Patent: 3