Portfolio comparison
Johnson and Johnson vs Nippon Telegraph and Telephone Corp
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
Company B
Nippon Telegraph and Telephone Corp
Patents indexed
1
Year range
2025
Most recent
2025
ai_mlmechanicalconsumer_electronics
Top Patents1 enriched
US 12211234· 2025
How Computers Track the Position and Angle of Multiple Objects
Activity by Decade
2020s1
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