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PatentBrief

Portfolio comparison

Leland Stanford Junior University vs Prodigy Services Co

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

Company A

Leland Stanford Junior University

Patents indexed

3

Year range

1980 – 2001

Most recent

2001

softwaretelecommunicationsai_mlecommerceconsumer_electronics

Activity by Decade

1980s
2
2000s
1

Company B

Prodigy Services Co

Patents indexed

1

Year range

1994

Most recent

1994

telecommunicationssoftwareconsumer_electronics

Activity by Decade

1990s
1

How to use

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