Portfolio comparison
Motorola Inc vs James Ritty
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Motorola Inc
Patents indexed
1
Year range
1975
Most recent
1975
telecommunicationsconsumer_electronicssoftwaresemiconductors
Top Patents1 enriched
US 3906166· 1975
How Early Cell Phones Handled Calls Across Different Towers
Activity by Decade
1970s1
Top Patents1 enriched
US 271363· 1883
How James Ritty's First Cash Register Tracked Sales
Activity by Decade
1880s1
How to use
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