With the analysis among 551 patents, we discovered top 253 key players by total patent application. Analog Devices, Inc., Matsushita Electronics Corp., Hitachi Ltd. are dominant in this area. They take 11.62% of the total patent filing.
Massachusetts, United States
Patent: 20
Osaka-fu, Japan
Patent: 18
Tokyo-to, Japan
Patent: 15
Illinois, United States
Patent: 12
California, United States
Patent: 11
Bayern, Germany
Patent: 10
Jiangsu Sheng, China
Patent: 10
CITY OF SCOTLAND, United Kingdom
Patent: 9
California, United States
Patent: 8
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 93 patents applied in the last 5 years. We discover 67 most active companies in this area. The fast-growing Cirrus Logic International Semiconductor Ltd., Micron Technology, Inc., The 58th Research Institute of China Electronics Technology Group Corporation take 18.28% of patent filing during this period.
CITY OF SCOTLAND, United Kingdom
Patent: 9
Idaho, United States
Patent: 4
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Patent: 4
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Patent: 3
Taiwan Province, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
With the analysis among related 93 patents in last 5 years, we discover 52 new entrants. Cirrus Logic International Semiconductor Ltd., Jiangsu Earthquake Administration, Analog Devices International Unlimited Co. are the most active new entrants in this area.
CITY OF SCOTLAND, United Kingdom
Patent: 9
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Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Virginia, United States
Patent: 2
With the analysis among 59 patents, we discovered top 24 universities and scientific research institutions by total patent application. National Tsing-Hua University, Xidian University, Fudan University are dominant in this area. They take 27.12% of the total patent filing.
Taiwan Province, China
Patent: 6
Shaanxi Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Taiwan Province, China
Patent: 2
Anhui Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Henan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2