Portfolio comparison
DUAL PARKING METER Co vs Microsoft Technology Licensing
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Top Patents1 enriched
US 2118318· 1938
How the First Coin-Operated Parking Meter Works
Activity by Decade
1930s1
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
How to use
Bookmark a comparison URL to save it. Format: /compare/companies?a=[slug]&b=[slug]. Also see patent-level comparison.