Portfolio comparison
Bell Telephone Laboratories Inc vs D Wave Systems 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
D Wave Systems Inc
Patents indexed
1
Year range
2022
Most recent
2022
consumer_electronicssemiconductorssoftwareai_ml
Top Patents1 enriched
US 11295225· 2022
How D-Wave Quantum Computers Reduce Noise During Calculations
Activity by Decade
2020s1
How to use
Bookmark a comparison URL to save it. Format: /compare/companies?a=[slug]&b=[slug]. Also see patent-level comparison.