Portfolio comparison
EI Du Pont de Nemours and Co vs Waymo
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
EI Du Pont de Nemours and Co
Patents indexed
6
Year range
1934 – 1974
Most recent
1974
materialsautomotiveconsumer_electronicsmechanicalaerospace
Top Patents6 enriched
US 3819587· 1974
The Molecular Structure of Kevlar High-Strength Fiber
US 2130523· 1938
How Wallace Carothers Invented Nylon
US 3733309· 1973
How Plastic Soda Bottles Are Made Stronger Using Stretched Molecules
Activity by Decade
1930s2
1960s1
1970s3
Company B
Waymo
Patents indexed
3
Year range
2024 – 2025
Most recent
2025
automotiveai_mlsoftwaretelecommunicationsaerospace
Top Patents3 enriched
US 12409808· 2025
How Self-Driving Cars Detect and Respond to Road Emergencies
US 12130389· 2024
How Self-Driving Cars Detect Dirty Lidar Sensors
US 20210181737
How Autonomous Trucks Predict and Handle Tire Blowouts
Activity by Decade
2020s2
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