Portfolio comparison
Bell Telephone Laboratories Inc vs Thermo Fisher Scientific Inc
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Bell Telephone Laboratories Inc
Patents indexed
2
Year range
1951 – 1957
Most recent
1957
semiconductorscomputingelectronicsphysicstelecommunications
Top Patents2 enriched
US 2569347· 1951
The Transistor — The Invention That Made the Digital Age Possible
US 2780765· 1957
The First Solar Cell That Could Actually Power Something
Activity by Decade
1950s2
Company B
Thermo Fisher Scientific Inc
Patents indexed
1
Year range
2017
Most recent
2017
biotechpharmaceuticalgene_editingsoftware
Top Patents1 enriched
US 9839649· 2017
Designing Better siRNA Molecules for Gene Silencing
Activity by Decade
2010s1
How to use
Bookmark a comparison URL to save it. Format: /compare/companies?a=[slug]&b=[slug]. Also see patent-level comparison.