With the analysis among 42 patents, we discovered top 24 key players by total patent application. Square D Co., Carling Technologies, Inc., Fuji Electric Co., Ltd. are dominant in this area. They take 38.10% of the total patent filing.
Illinois, United States
Patent: 8
Connecticut, United States
Patent: 5
Illinois, United States
Patent: 2
Georgia, United States
Patent: 2
Georgia, United States
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 The Ohio University, Dongguan Changtong Communication Technology Co., Ltd., Mitsubishi Electric Corp. take 55.56% of patent filing during this period.
Ohio, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
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Patent: 1
Shaanxi Huawosite Body Manufacturing Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among related 9 patents in last 5 years, we discover 6 new entrants. Dongguan Changtong Communication Technology Co., Ltd., Mitsubishi Electric Corp., Alipay (Hangzhou) Information Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
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Patent: 1
Shaanxi Huawosite Body Manufacturing Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among 5 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Ohio, United States
Patent: 4