Portfolio comparison
International Standard Electric Corp vs Arcowv Wireless LLC
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
Arcowv Wireless LLC
Patents indexed
1
Year range
2009
Most recent
2009
telecommunicationsconsumer_electronics
Top Patents1 enriched
US 7596798· 2009
How to Send Cable Internet Signals Over Wireless Links
Activity by Decade
2000s1
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