Portfolio comparison
Tivo Inc vs Control Data Corp
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Tivo Inc
Patents indexed
1
Year range
2001
Most recent
2001
consumer_electronicssoftwaretelecommunications
Top Patents1 enriched
US 6233389· 2001
How TiVo Pauses and Rewinds Live Television
Activity by Decade
2000s1
Top Patents1 enriched
US 3388314· 1968
Gordon Gould's Early Concepts for High-Frequency Radiation Devices
Activity by Decade
1960s1
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