With the analysis among 159 patents, we discovered top 56 key players by total patent application. Intel Corp., Matsushita Electronics Corp., Sanyo Bussan Co. Ltd. are dominant in this area. They take 27.67% of the total patent filing.
California, United States
Patent: 22
Osaka-fu, Japan
Patent: 12
Ehime-ken, Japan
Patent: 10
Idaho, United States
Patent: 8
Taiwan Province, China
Patent: 6
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With the analysis among related 42 patents applied in the last 5 years. We discover 15 most active companies in this area. The fast-growing Sanyo Bussan Co. Ltd., Micron Technology, Inc., Sammy Corp. take 50.00% of patent filing during this period.
Ehime-ken, Japan
Patent: 10
Idaho, United States
Patent: 8
California, United States
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
With the analysis among related 42 patents in last 5 years, we discover 11 new entrants. Sanyo Bussan Co. Ltd., Micron Technology, Inc., Universal Entertainment Corp. are the most active new entrants in this area.
Ehime-ken, Japan
Patent: 10
Idaho, United States
Patent: 8
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Delaware, United States
Patent: 1
Yunnan Sheng, China
Patent: 1
With the analysis among 6 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Yunnan Sheng, China
Patent: 1