Portfolio comparison
Johnson and Johnson vs Ricoh Co Ltd
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 6476836· 2002
How Printers Save Toner by Dropping Light-Colored Pixels
Activity by Decade
2000s1
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