With the analysis among 107 patents, we discovered top 36 key players by total patent application. NEC Corp., Western Electric Co., Inc., Fujitsu Ltd. are dominant in this area. They take 39.25% of the total patent filing.
Tokyo-to, Japan
Patent: 19
Georgia, United States
Patent: 13
Tokyo-to, Japan
Patent: 10
Noord-Holland, Netherlands
Patent: 9
Virginia, United States
Patent: 4
Delaware, United States
Patent: 4
New York, United States
Patent: 3
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With the analysis among related 7 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing Guangzhou Zhaoji Instrument Manufacturing Co., Ltd., China Southern Power Grid Integrated Energy Co., Ltd., Shenzhen Shenlongda Electric Co., Ltd. take 42.86% of patent filing during this period.
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 7 patents in last 5 years, we discover 6 new entrants. Guangzhou Zhaoji Instrument Manufacturing Co., Ltd., China Southern Power Grid Integrated Energy Co., Ltd., Shenzhen Shenlongda Electric Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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