With the analysis among 61 patents, we discovered top 33 key players by total patent application. Sharp Corp., Matsushita Electronics Corp., AT&T, Inc. are dominant in this area. They take 24.59% of the total patent filing.
Toyama-ken, Japan
Patent: 8
Texas, United States
Patent: 3
Virginia, United States
Patent: 3
Massachusetts, United States
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
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With the analysis among related 9 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Beijing Thunisoft Information Technology Co. Ltd., WATTLY INTERNATIONAL GROUP LIMITED, Changchun University take 33.33% of patent filing during this period.
Beijing Shi, China
Patent: 1
WATTLY INTERNATIONAL GROUP LIMITED
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Patent: 1
Jilin Sheng, China
Patent: 1
Jiaxing Fesiya Culture Communication Co., Ltd.
Zhejiang Sheng, China
Patent: 1
California, United States
Patent: 1
With the analysis among related 9 patents in last 5 years, we discover 6 new entrants. Beijing Thunisoft Information Technology Co. Ltd., WATTLY INTERNATIONAL GROUP LIMITED, Changchun University are the most active new entrants in this area.
Beijing Shi, China
Patent: 1
WATTLY INTERNATIONAL GROUP LIMITED
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Patent: 1
Jilin Sheng, China
Patent: 1
Jiaxing Fesiya Culture Communication Co., Ltd.
Zhejiang Sheng, China
Patent: 1
California, United States
Patent: 1
With the analysis among 2 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Jilin Sheng, China
Patent: 1