Portfolio comparison
ELECTRO STRING INSTR CORP vs Novartis AG
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
ELECTRO STRING INSTR CORP
Patents indexed
1
Year range
1937
Most recent
1937
consumer_electronicsmechanical
Top Patents1 enriched
US 2089171· 1937
How the Frying Pan Guitar Created the Electric Guitar
Activity by Decade
1930s1
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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