Portfolio comparison
Pinnacle Vista vs Hovercraft Development Ltd
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Pinnacle Vista
Patents indexed
3
Year range
2018 – 2019
Most recent
2019
consumer_electronicssoftwaretelecommunicationsautomotiverobotics
Top Patents3 enriched
US 10133281· 2018
How a Drone Can Fly Ahead of a Moving Vehicle
US 10317904· 2019
How a Boat Guides Air and Underwater Drones for Data Collection
US 20180321681
How a Drone Flies Ahead of a Moving Ground or Water Vehicle
Activity by Decade
2010s2
Company B
Hovercraft Development Ltd
Patents indexed
1
Year range
1967
Most recent
1967
automotiveaerospacemechanicaltransportation
Top Patents1 enriched
US 3321037· 1967
How Hovercrafts Use Flexible Skirts to Ride on Air
Activity by Decade
1960s1
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