Portfolio comparison
CNH Amercia vs Northrop Grumman Systems Corp
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
CNH Amercia
Patents indexed
2
Year range
2010 – 2012
Most recent
2012
automotivesoftwaretelecommunicationsmechanicalai_ml
Top Patents2 enriched
US 7747370· 2010
How Farm Tractors Automatically Turn at the End of a Row
US 8296052· 2012
How Farm Vehicles Plant Evenly in Odd-Shaped Fields
Activity by Decade
2010s2
Company B
Northrop Grumman Systems Corp
Patents indexed
2
Year range
2021 – 2023
Most recent
2023
aerospacemechanicaltelecommunications
Top Patents2 enriched
US 11685554· 2023
How Spacecraft Servicing Pods Maneuver and Refuel Other Satellites
US 11124318· 2021
How a Host Spacecraft Refuels Another Satellite Without Using Its Fuel Tank
Activity by Decade
2020s2
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