Portfolio comparison
Southwest Research Institute SwRI vs George Westinghouse, Jr.
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Southwest Research Institute SwRI
Patents indexed
1
Year range
2007
Most recent
2007
telecommunicationssemiconductorsmechanical
Top Patents1 enriched
US RE39833· 2007
Using Heat to Move Tiny Mirrors for Controlling Light Beams
Activity by Decade
2000s1
Top Patents1 enriched
US 88929· 1869
George Westinghouse's Original Steam-Powered Train Brake
Activity by Decade
1860s1
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