Skip to content
PatentBrief

Portfolio comparison

Massachusetts Institute of Technology vs Bell Telephone Laboratories Inc

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

Company A

Massachusetts Institute of Technology

Patents indexed

2

Year range

1983 – 2014

Most recent

2014

biotechgene_editingpharmaceuticalbiomedical_researchtelecommunications

Activity by Decade

1980s
1
2010s
1

Company B

Bell Telephone Laboratories Inc

Patents indexed

2

Year range

1951 – 1957

Most recent

1957

semiconductorscomputingelectronicsphysicstelecommunications

Activity by Decade

1950s
2

How to use

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