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PatentBrief

Portfolio comparison

University of Delaware vs EMI Ltd

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

Activity by Decade

2000s
1

Company B

EMI Ltd

Patents indexed

1

Year range

1973

Most recent

1973

biotechmedical_devicessemiconductors

Activity by Decade

1970s
1

How to use

Bookmark a comparison URL to save it. Format: /compare/companies?a=[slug]&b=[slug]. Also see patent-level comparison.