Portfolio comparison
International Standard Electric Corp vs Notco Delaware
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
International Standard Electric Corp
Patents indexed
2
Year range
1941 – 1949
Most recent
1949
telecommunicationssemiconductorsenergymechanical
Top Patents2 enriched
US 2266401· 1941
How Pulse Code Modulation Digitizes Analog Signals
US 2485586· 1949
How the Geiger Counter Detects Invisible Radiation
Activity by Decade
1940s2
Company B
Notco Delaware
Patents indexed
1
Year range
2021
Most recent
2021
biotechfood_sciencesoftwareai_mlmaterials
Top Patents1 enriched
US 10962473· 2021
AI Model Predicts Protein Shapes from Infrared Light Data
Activity by Decade
2020s1
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