Portfolio comparison
Darktrace Holdings vs Ampex Corp
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
Ampex Corp
Patents indexed
1
Year range
1960
Most recent
1960
consumer_electronicsmechanicaltelecommunications
Top Patents1 enriched
US 2956114· 1960
How Ampex Invented Modern Video Recording on Magnetic Tape
Activity by Decade
1960s1
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