Skip to content
PatentBrief

Portfolio comparison

California Institute of Technology vs University of Pennsylvania Penn

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

Company A

California Institute of Technology

Patents indexed

3

Year range

1987 – 2019

Most recent

2019

consumer_electronicssemiconductorssoftwareai_mltelecommunications

Activity by Decade

1980s
1
1990s
1
2010s
1

Company B

University of Pennsylvania Penn

Patents indexed

4

Year range

2012 – 2024

Most recent

2024

biotechpharmaceuticalgene_editingoncologytelecommunications

Activity by Decade

2010s
3
2020s
1

How to use

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