Portfolio comparison
Bell Telephone Laboratories Inc vs Microsoft Technology Licensing
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Bell Telephone Laboratories Inc
Patents indexed
5
Year range
1950 – 1963
Most recent
1963
semiconductorsconsumer_electronicstelecommunicationsenergy
Top Patents5 enriched
US 2569347· 1951
The Invention of the Junction Transistor
US 2524035· 1950
The Invention of the Transistor
US 2929922· 1960
How the First Laser Was Invented
Activity by Decade
1950s3
1960s2
Company B
Microsoft Technology Licensing
Patents indexed
5
Year range
2016 – 2023
Most recent
2023
softwareai_mltelecommunicationsconsumer_electronicsquantum_computing
Top Patents5 enriched
US 11798529· 2023
Improving AI Language Understanding with Aligned Knowledge Graphs
US 11120365· 2021
How AI Models Learn Complex Tasks by Breaking Them Down
US 9256834· 2016
How Quantum Computers Use Special Devices to Control Qubits
Activity by Decade
2010s2
2020s2
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