Portfolio comparison
Hovercraft Development Ltd vs Purdue Research Foundation
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Hovercraft Development Ltd
Patents indexed
1
Year range
1967
Most recent
1967
automotiveaerospacemechanicaltransportation
Top Patents1 enriched
US 3321037· 1967
How Hovercrafts Use Flexible Skirts to Ride on Air
Activity by Decade
1960s1
Company B
Purdue Research Foundation
Patents indexed
3
Year range
2024
Most recent
2024
biotechpharmaceuticalgene_editingoncologyaerospace
Top Patents3 enriched
US 11878818· 2024
How Tiny Water-Powered Thrusters Steer Small Satellites
US 20240165159
Targeting Cancer with CAR T Cells Using a Chemical Tag
US 20250171803
Targeting Cancer with CAR T Cells Using Small Molecule 'Flags'
Activity by Decade
2020s1
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