With the analysis among 2,487 patents, we discovered top 251 key players by total patent application. Hitachi Ltd., Fujitsu Ltd., Mitsubishi Electric Corp. are dominant in this area. They take 23.48% of the total patent filing.
Tokyo-to, Japan
Patent: 234
Tokyo-to, Japan
Patent: 176
Tokyo-to, Japan
Patent: 174
Tokyo-to, Japan
Patent: 165
New York, United States
Patent: 149
Tokyo-to, Japan
Patent: 134
Tokyo-to, Japan
Patent: 94
California, United States
Patent: 84
Tokyo-to, Japan
Patent: 67
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With the analysis among related 117 patents applied in the last 5 years. We discover 59 most active companies in this area. The fast-growing China Institute of Electronic Product Reliability and Environmental Testing ((The Fifth Institute of Electronics of the Ministry of Industry and Information Technology) (China Saibao Laboratory)), Shanghai Huahong Grace Semiconductor Manufacturing Corp., National University of Defense Technology take 19.66% of patent filing during this period.
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Patent: 8
Shanghai Shi, China
Patent: 8
Hunan Sheng, China
Patent: 7
California, United States
Patent: 7
Jiangsu Sheng, China
Patent: 6
Shiga-ken, Japan
Patent: 4
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
With the analysis among related 117 patents in last 5 years, we discover 32 new entrants. Shanghai Huahong Grace Semiconductor Manufacturing Corp., NVIDIA Corp., Jiangnan University are the most active new entrants in this area.
Shanghai Shi, China
Patent: 8
California, United States
Patent: 7
Jiangsu Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Yamanashi-ken, Japan
Patent: 3
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Patent: 2
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Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
With the analysis among 173 patents, we discovered top 47 universities and scientific research institutions by total patent application. National University of Defense Technology, Arizona State University, Tsinghua University are dominant in this area. They take 19.65% of the total patent filing.
Hunan Sheng, China
Patent: 12
Arizona, United States
Patent: 10
Beijing Shi, China
Patent: 9
Shanghai Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 6
California, United States
Patent: 5
Shanghai Shi, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4