With the analysis among 79 patents, we discovered top 43 key players by total patent application. Varian Semiconductor Equipment Associates, Inc., Carrier Corp., SEH America, Inc. are dominant in this area. They take 13.92% of the total patent filing.
Massachusetts, United States
Patent: 5
Washington, United States
Patent: 3
Washington, United States
Patent: 3
Kentucky, United States
Patent: 2
Delaware, United States
Patent: 2
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With the analysis among related 4 patents applied in the last 5 years. We discover 3 most active companies in this area.
South Carolina, United States
Patent: 1
Coventry, United Kingdom
Patent: 1
With the analysis among related 4 patents in last 5 years, we discover 3 new entrants.
South Carolina, United States
Patent: 1
Coventry, United Kingdom
Patent: 1
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