Portfolio comparison
Darktrace Holdings vs Bell Telephone Laboratories Inc
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Darktrace Holdings
Patents indexed
2
Year range
2023
Most recent
2023
cybersecuritysoftwareai_mltelecommunicationsconsumer_electronics
Top Patents2 enriched
US 11606373· 2023
AI System That Learns Normal Email Use to Spot and Stop Cyber Threats
US 20240406210
How AI Explains Cyberattacks for Security Training
Activity by Decade
2020s1
Company B
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
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