Portfolio comparison
Xerox Corp vs Lenovo Singapore Pte Ltd
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Xerox Corp
Patents indexed
1
Year range
1977
Most recent
1977
telecommunicationssoftwareconsumer_electronicssemiconductors
Top Patents1 enriched
US 4063220· 1977
How Computers Share a Network Cable Without Crashing
Activity by Decade
1970s1
Company B
Lenovo Singapore Pte Ltd
Patents indexed
1
Year range
2008
Most recent
2008
consumer_electronicstelecommunicationssoftware
Top Patents1 enriched
US 7352772· 2008
How Wi-Fi Routers Stop Slow Devices From Ruining Fast Connections
Activity by Decade
2000s1
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