Portfolio comparison
Hovercraft Development Ltd vs Novartis AG
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
Top Patents2 enriched
US 10472419· 2019
How Novartis Engineered Antibodies to Block the TIM-3 Immune Checkpoint
US 7740842· 2010
How to Keep High-Concentration Antibody Medicines Stable in Liquid Form
Activity by Decade
2010s2
How to use
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