With the analysis among 96 patents, we discovered top 20 key players by total patent application. Avante International Technology, Inc., Wabtec Holding Corp., Westinghouse Air Brake Technologies Corp. are dominant in this area. They take 34.38% of the total patent filing.
New Jersey, United States
Patent: 13
Delaware, United States
Patent: 11
Pennsylvania, United States
Patent: 9
New York, United States
Patent: 9
Delaware, United States
Patent: 5
Illinois, United States
Patent: 4
Missouri, United States
Patent: 4
South Australia, Australia
Patent: 3
Massachusetts, United States
Patent: 2
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Washington, United States
Patent: 1
With the analysis among related 33 patents applied in the last 5 years. We discover 10 most active companies in this area. The fast-growing Westinghouse Air Brake Technologies Corp., Avante International Technology, Inc., Metrom Rail LLC take 45.45% of patent filing during this period.
Pennsylvania, United States
Patent: 6
New Jersey, United States
Patent: 5
Illinois, United States
Patent: 4
Missouri, United States
Patent: 3
Delaware, United States
Patent: 2
Texas, United States
Patent: 2
New York, United States
Patent: 1
Delaware, United States
Patent: 1
Washington, United States
Patent: 1
Delaware, United States
Patent: 1
With the analysis among related 33 patents in last 5 years, we discover 4 new entrants. Metrom Rail LLC, BNSF Railway Co., MiMax, Inc. are the most active new entrants in this area.
Illinois, United States
Patent: 4
Texas, United States
Patent: 2
Washington, United States
Patent: 1
Delaware, United States
Patent: 1
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