Portfolio comparison
Motorola vs Almon B. Strowger
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Motorola
Patents indexed
1
Year range
1998
Most recent
1998
telecommunicationsconsumer_electronicssemiconductorssoftware
Top Patents1 enriched
US 5757229· 1998
How a Radio Amplifier Saves Energy by Sharing Work
Activity by Decade
1990s1
Top Patents1 enriched
US 447918· 1891
How Almon Strowger Invented the Automatic Telephone Switch
Activity by Decade
1890s1
How to use
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