Portfolio comparison
Hand Held Products Inc vs John Gorrie
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Hand Held Products Inc
Patents indexed
1
Year range
2019
Most recent
2019
consumer_electronicssoftwaremechanical
Top Patents1 enriched
US 10402038· 2019
Managing App Screens Across Multiple Displays Simultaneously
Activity by Decade
2010s1
Top Patents1 enriched
US 8080· 1851
John Gorrie's 1851 Patent for Artificial Ice Production
Activity by Decade
1850s1
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