Portfolio comparison
Moleculon Research Corp vs International Standard Electric Corp
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Moleculon Research Corp
Patents indexed
1
Year range
1972
Most recent
1972
mechanicalconsumer_electronics
Top Patents1 enriched
US 3655201· 1972
How the 2x2x2 Magnetic Puzzle Cube Works
Activity by Decade
1970s1
Company B
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
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