Portfolio comparison
Johnson and Johnson vs Energy Partners Inc
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Johnson and Johnson
Patents indexed
1
Year range
1926
Most recent
1926
biotechconsumer_electronics
Top Patents1 enriched
US 1612267· 1926
The Invention of the Modern Adhesive Bandage
Activity by Decade
1920s1
Top Patents1 enriched
US 5346778· 1994
Boosting Fuel Cell Power for Vehicles Using Oxygen Injection
Activity by Decade
1990s1
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