Portfolio comparison
United Parcel Service of America Inc vs Northrop Grumman Systems
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
United Parcel Service of America Inc
Patents indexed
1
Year range
2024
Most recent
2024
aerospaceconsumer_electronicsautomotive
Top Patents1 enriched
US 11858662· 2024
How Delivery Drones Self-Calibrate and Pass Safety Checks Before Takeoff
Activity by Decade
2020s1
Company B
Northrop Grumman Systems
Patents indexed
1
Year range
2018
Most recent
2018
aerospacedefensesoftwaretelecommunicationsrobotics
Top Patents1 enriched
US 10107627· 2018
How Vehicles and Drones Find Their Way Using Many Sensors
Activity by Decade
2010s1
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