Portfolio comparison
Conopco Inc vs Guglielmo Marconi
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Conopco Inc
Patents indexed
2
Year range
2024
Most recent
2024
consumer_electronicsmechanicalmaterials
Top Patents2 enriched
US 11958662· 2024
How a Refillable Capsule Plug Seals Cleaning Concentrates
US 12178901· 2024
How Light-Activated Polymers Deliver Skin Care Ingredients
Activity by Decade
2020s2
Top Patents1 enriched
US 586193· 1897
How Marconi Patented Early Wireless Telegraphy Signals
Activity by Decade
1890s1
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