With the analysis among 2,621 patents, we discovered top 405 key players by total patent application. Denka Corp., Sumitomo Electric Industries Ltd., Niterra Co., Ltd. are dominant in this area. They take 18.96% of the total patent filing.
New York, United States
Patent: 263
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 122
Aichi-ken, Japan
Patent: 112
Chiba-ken, Japan
Patent: 111
Osaka-fu, Japan
Patent: 84
Tokyo-to, Japan
Patent: 84
National Institute for Materials Science IAI
Ibaraki-ken, Japan
Patent: 78
Chiba-ken, Japan
Patent: 73
Aichi-ken, Japan
Patent: 62
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
National Institutes for Quantum & Radiological Science & Tech
Chiba-ken, Japan
Patent: 2
Zuid-Holland, Netherlands
Patent: 1
With the analysis among related 213 patents applied in the last 5 years. We discover 87 most active companies in this area. The fast-growing Denka Corp., NGK Insulators, Ltd., Niterra Co., Ltd. take 29.11% of patent filing during this period.
New York, United States
Patent: 37
Aichi-ken, Japan
Patent: 14
Aichi-ken, Japan
Patent: 11
Guangdong University of Technology
Guangdong Sheng, China
Patent: 9
Tokushima-ken, Japan
Patent: 9
Guiyang Mingtong Charge Co., Ltd.
Guizhou Sheng, China
Patent: 7
Pennsylvania, United States
Patent: 5
Shanghai Institute of Ceramics, Chinese Academy of Sciences
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Patent: 4
King Fahd University of Petroleum & Minerals
With the analysis among related 213 patents in last 5 years, we discover 51 new entrants. Guangdong University of Technology, Guiyang Mingtong Charge Co., Ltd., Osaka University are the most active new entrants in this area.
Guangdong University of Technology
Guangdong Sheng, China
Patent: 9
Guiyang Mingtong Charge Co., Ltd.
Guizhou Sheng, China
Patent: 7
Ano Suzhou Cutting Tools Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 2
Datong Xincheng New Material Co., Ltd.
Shanxi Sheng, China
Patent: 2
Yixing Jinhua Refractory Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Anhui Jianghuai Automobile Group Corp. Ltd.
Anhui Sheng, China
Patent: 2
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 2
With the analysis among 554 patents, we discovered top 67 universities and scientific research institutions by total patent application. University of Science & Technology Beijing, Wuhan University of Science & Technology, China University of Geosciences are dominant in this area. They take 42.78% of the total patent filing.
University of Science & Technology Beijing
Beijing Shi, China
Patent: 20
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 12
China University of Geosciences
Beijing Shi, China
Patent: 12
Henan Sheng, China
Patent: 11
Council of Scientific & Industrial Research
Guangdong University of Technology
Guangdong Sheng, China
Patent: 9
Liaoning Sheng, China
Patent: 9
Yokohama National University
Kanagawa-ken, Japan
Patent: 8
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 7