Portfolio comparison
Josephine G. Cochrane vs Samsung Electronics Co Ltd
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Josephine G. Cochrane
Patents indexed
1
Year range
1886
Most recent
1886
mechanicalconsumer_electronics
Top Patents1 enriched
US 355139· 1886
Josephine Cochrane's Mechanical Dishwashing Machine
Activity by Decade
1880s1
Company B
Samsung Electronics Co Ltd
Patents indexed
5
Year range
2019 – 2024
Most recent
2024
consumer_electronicssemiconductorsai_mltelecommunicationssoftware
Top Patents5 enriched
US 10832138· 2020
How to Automatically Expand Neural Networks by Adding New Nodes
US RE50045· 2024
How Mobile Devices Automatically Manage Data Retransmission Errors
US RE49538· 2023
How Samsung Makes Better Transistor Gates Using Two-Layer Metal Stacks
Activity by Decade
2010s1
2020s4
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