Portfolio comparison
Xerox Corp vs Shiseido Co Ltd
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Xerox Corp
Patents indexed
2
Year range
1975 – 1977
Most recent
1977
consumer_electronicssemiconductorstelecommunicationssoftwaremechanical
Top Patents2 enriched
US 4063220· 1977
How Multiple Computers Share a Network Cable Without Crashing
US 3867571· 1975
How Laser Printers Use Rotating Mirrors to Write Information
Activity by Decade
1970s2
Top Patents1 enriched
US 12073418· 2024
How Apps Can Help You Tweak Your Custom Makeup Colors
Activity by Decade
2020s1
How to use
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