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PatentBrief

Portfolio comparison

Lenovo Singapore Pte Ltd vs California Institute of Technology

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

Company A

Lenovo Singapore Pte Ltd

Patents indexed

1

Year range

2008

Most recent

2008

consumer_electronicstelecommunicationssoftware

Activity by Decade

2000s
1

Company B

California Institute of Technology

Patents indexed

1

Year range

1987

Most recent

1987

ai_mlconsumer_electronicssemiconductorssoftware

Activity by Decade

1980s
1

How to use

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