With the analysis among 1,125 patents, we discovered top 228 key players by total patent application. SUMCO Corp., Shin-Etsu Handotai Co., Ltd., Hitachi Ltd. are dominant in this area. They take 12.80% of the total patent filing.
Tokyo-to, Japan
Patent: 60
Tokyo-to, Japan
Patent: 47
Tokyo-to, Japan
Patent: 37
North Carolina, United States
Patent: 36
Chiba-ken, Japan
Patent: 34
Osaka-fu, Japan
Patent: 33
Tokyo-to, Japan
Patent: 32
Tokyo-to, Japan
Patent: 31
New York, United States
Patent: 29
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Connecticut, United States
Patent: 2
With the analysis among related 134 patents applied in the last 5 years. We discover 74 most active companies in this area. The fast-growing Resonac Holdings Corp., Shin-Etsu Chemical Co., Ltd., Fuji Electric Co., Ltd. take 17.91% of patent filing during this period.
Chiba-ken, Japan
Patent: 9
Massachusetts, United States
Patent: 4
Niigata-ken, Japan
Patent: 4
Jiangsu Sheng, China
Patent: 4
Taiwan Province, China
Patent: 4
With the analysis among related 134 patents in last 5 years, we discover 54 new entrants. Saint-Gobain Ceramics & Plastics, Inc., Nanjing University of Science & Technology, Hangzhou Zhongxin Wafer Semiconductor Co., Ltd. are the most active new entrants in this area.
Massachusetts, United States
Patent: 4
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 2
Texas, United States
Patent: 2
Shanghai Shi, China
Patent: 2
Fujian Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 111 patents, we discovered top 41 universities and scientific research institutions by total patent application. Yale University, Tohoku University, Nanjing University of Science & Technology are dominant in this area. They take 24.32% of the total patent filing.
Connecticut, United States
Patent: 5
Miyagi-ken, Japan
Patent: 4
Jiangsu Sheng, China
Patent: 4
Kumamoto-ken, Japan
Patent: 4
Taiwan Province, China
Patent: 3
Texas, United States
Patent: 2
Zhejiang Sheng, China
Patent: 2
Taiwan Province, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1