With the analysis among 159 patents, we discovered top 37 key players by total patent application. EIDP, Inc., AT&T, Inc., General Cable Technologies Corp. are dominant in this area. They take 44.03% of the total patent filing.
Delaware, United States
Patent: 25
Texas, United States
Patent: 23
Kentucky, United States
Patent: 22
Massachusetts, United States
Patent: 21
Delaware, United States
Patent: 14
Missouri, United States
Patent: 7
Noord-Holland, Netherlands
Patent: 5
Delaware, United States
Patent: 4
Wisconsin, United States
Patent: 4
Connecticut, United States
Patent: 4
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With the analysis among related 4 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing Hong Tai Electric Industrial Co., Ltd., Shanghai Xiqi Electronic Technology Co., Ltd., Nippon Telegraph & Telephone East Corp. take 75.00% of patent filing during this period.
Taiwan Province, China
Patent: 1
Shanghai Shi, China
Patent: 1
State Grid Shandong Electric Power Company Zaozhuang Power Supply Company
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 4 patents in last 5 years, we discover 5 new entrants. Hong Tai Electric Industrial Co., Ltd., Shanghai Xiqi Electronic Technology Co., Ltd., Nippon Telegraph & Telephone East Corp. are the most active new entrants in this area.
Taiwan Province, China
Patent: 1
Shanghai Shi, China
Patent: 1
State Grid Shandong Electric Power Company Zaozhuang Power Supply Company
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
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