Portfolio comparison
PROCESSING TECHNOLOGIES LLC vs Union Carbide Corp
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
PROCESSING TECHNOLOGIES LLC
Patents indexed
1
Year range
2016
Most recent
2016
mechanicalmanufacturing
Top Patents1 enriched
US RE45965· 2016
How a Diverter Valve Switches Between Two Extruded Materials
Activity by Decade
2010s1
Top Patents1 enriched
US 2960558· 1960
How the Modern Alkaline Battery Was Invented
Activity by Decade
1960s1
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