Portfolio comparison
Quicklaunch Inc vs George Westinghouse, Jr.
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Quicklaunch Inc
Patents indexed
1
Year range
2019
Most recent
2019
aerospacemechanicaltelecommunications
Top Patents1 enriched
US 10427804· 2019
How to Launch Spacecraft Using Giant Cannons Instead of Rockets
Activity by Decade
2010s1
Top Patents1 enriched
US 88929· 1869
George Westinghouse's Original Steam-Powered Train Brake
Activity by Decade
1860s1
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