With the analysis among 573 patents, we discovered top 232 key players by total patent application. NEC Corp., NIPPON STEEL CORP., Kyocera Corp. are dominant in this area. They take 9.42% of the total patent filing.
Tokyo-to, Japan
Patent: 21
Tokyo-to, Japan
Patent: 17
Kyoto-fu, Japan
Patent: 16
Tokyo-to, Japan
Patent: 14
Tokyo-to, Japan
Patent: 12
Tokyo-to, Japan
Patent: 12
Aichi-ken, Japan
Patent: 9
Shanghai Shi, China
Patent: 9
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With the analysis among related 61 patents applied in the last 5 years. We discover 43 most active companies in this area. The fast-growing C. Uyemura & Co., Ltd., Vitesco Technologies Usa, LLC, Nanjing University of Science & Technology take 16.39% of patent filing during this period.
Jiangsu Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 2
Rheinland-Pfalz, Germany
Patent: 2
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
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Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 61 patents in last 5 years, we discover 37 new entrants. Vitesco Technologies Usa, LLC, Nanjing University of Science & Technology, SCHOTT AG are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 3
Rheinland-Pfalz, Germany
Patent: 2
Shandong Sheng, China
Patent: 2
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Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 1
With the analysis among 70 patents, we discovered top 30 universities and scientific research institutions by total patent application. University of Notre Dame, Nanjing University of Science & Technology, Harbin Institute of Technology are dominant in this area. They take 21.43% of the total patent filing.
Indiana, United States
Patent: 3
Jiangsu Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2