Portfolio comparison
University of Delaware vs Theophilus Van Kannel
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
University of Delaware
Patents indexed
1
Year range
2001
Most recent
2001
consumer_electronicssoftwaretelecommunicationssemiconductors
Top Patents1 enriched
US 6323846· 2001
How a Multi-Touch Screen Detects Multiple Fingers and Palms
Activity by Decade
2000s1
Top Patents1 enriched
US 387571· 1888
How the Revolving Door Was Invented
Activity by Decade
1880s1
How to use
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