With the analysis among 39 patents, we discovered top 23 key players by total patent application. Schweitzer Engineering Laboratories, Inc., Bel Fuse, Inc., BTX Technologies, Inc. are dominant in this area. They take 33.33% of the total patent filing.
Washington, United States
Patent: 6
New Jersey, United States
Patent: 4
New York, United States
Patent: 3
Pennsylvania, United States
Patent: 3
Taiwan Province, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
Delaware, United States
Patent: 1
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With the analysis among related 1 patents applied in the last 5 years. We discover 1 most active companies in this area.
Wisconsin, United States
Patent: 1
With the analysis among related 1 patents in last 5 years, we discover 1 new entrants.
Wisconsin, United States
Patent: 1
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