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PatentBrief

Portfolio comparison

University of Pennsylvania Penn vs GDM Holding

Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.

Company A

University of Pennsylvania Penn

Patents indexed

4

Year range

2012 – 2024

Most recent

2024

biotechpharmaceuticalgene_editingoncologytelecommunications

Activity by Decade

2010s
3
2020s
1

Company B

GDM Holding

Patents indexed

2

Year range

2025 – 2026

Most recent

2026

ai_mlsoftwaretelecommunicationsconsumer_electronicsbiotech

Activity by Decade

2020s
2

How to use

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