Portfolio comparison
Bell Telephone Laboratories Inc vs Capital One Services LLC
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Bell Telephone Laboratories Inc
Patents indexed
5
Year range
1950 – 1963
Most recent
1963
semiconductorsconsumer_electronicstelecommunicationsenergy
Top Patents5 enriched
US 2569347· 1951
The Invention of the Junction Transistor
US 2524035· 1950
The Invention of the Transistor
US 2929922· 1960
How the First Laser Was Invented
Activity by Decade
1950s3
1960s2
Company B
Capital One Services LLC
Patents indexed
1
Year range
2023
Most recent
2023
ai_mlfinancesoftwaretelecommunications
Top Patents1 enriched
US 11615208· 2023
How Cloud Systems Automatically Create and Train AI Data Models
Activity by Decade
2020s1
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