Portfolio comparison
Darktrace Holdings vs Lewis E. Waterman
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
Lewis E. Waterman
Patents indexed
1
Year range
1884
Most recent
1884
mechanicalconsumer_goodsmanufacturing
Top Patents1 enriched
US 293545· 1884
How Lewis Waterman's Original Fountain Pen Design Worked
Activity by Decade
1880s1
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