Portfolio comparison
International Standard Electric Corp vs Waymo
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
International Standard Electric Corp
Patents indexed
2
Year range
1941 – 1949
Most recent
1949
telecommunicationssemiconductorsenergymechanical
Top Patents2 enriched
US 2266401· 1941
How Pulse Code Modulation Digitizes Analog Signals
US 2485586· 1949
How the Geiger Counter Detects Invisible Radiation
Activity by Decade
1940s2
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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