Portfolio comparison
Bell Telephone Laboratories Inc vs Google Technology Holdings 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
Google Technology Holdings LLC
Patents indexed
2
Year range
2015 – 2016
Most recent
2016
softwareconsumer_electronicsai_mltelecommunications
Top Patents2 enriched
US 9037656· 2015
How a Server Aggregates Comments from Different Websites About One File
US 9264471· 2016
How Digital Media Streams Are Automatically Tagged and Organized
Activity by Decade
2010s2
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