With the analysis among 122 patents, we discovered top 67 key players by total patent application. Tosoh Corp., NEC Corp., Matsushita Electronics Corp. are dominant in this area. They take 18.03% of the total patent filing.
Hyogo-ken, Japan
Patent: 6
Aichi-ken, Japan
Patent: 6
California, United States
Patent: 4
Chiba-ken, Japan
Patent: 3
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With the analysis among related 22 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing Tosoh Corp., Applied Materials, Inc., Zhejiang Best Semiconductor Technology Co., Ltd. take 59.09% of patent filing during this period.
California, United States
Patent: 4
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Ibaraki-ken, Japan
Patent: 1
Liaoning Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among related 22 patents in last 5 years, we discover 9 new entrants. Tosoh Corp., Applied Materials, Inc., Zhejiang Best Semiconductor Technology Co., Ltd. are the most active new entrants in this area.
California, United States
Patent: 4
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Ibaraki-ken, Japan
Patent: 1
Liaoning Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among 15 patents, we discovered top 7 universities and scientific research institutions by total patent application. Tokyo University of Science, Central South University, Northwestern Polytechnical University are dominant in this area. They take 40.00% of the total patent filing.
Hunan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Yamaguchi-ken, Japan
Patent: 1
Shaanxi Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1