With the analysis among 107 patents, we discovered top 53 key players by total patent application. Fujikura Ltd., Nippon Telegraph & Telephone Corp., RCA Corp. are dominant in this area. They take 31.78% of the total patent filing.
Tokyo-to, Japan
Patent: 14
Tokyo-to, Japan
Patent: 10
California, United States
Patent: 10
New York, United States
Patent: 5
Shanghai Shi, China
Patent: 4
North Carolina, United States
Patent: 3
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With the analysis among related 4 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Shenzhen Power Supply Bureau Co., Ltd., CommScope Technologies LLC, Shenzhen Yidian Power Technology Co., Ltd. take 125.00% of patent filing during this period.
Guangdong Sheng, China
Patent: 2
North Carolina, United States
Patent: 2
Shenzhen Yidian Power Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 4 patents in last 5 years, we discover 3 new entrants.
Guangdong Sheng, China
Patent: 2
Shenzhen Yidian Power Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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