Portfolio comparison
Xerox Corp vs Mitsubishi Electric Corp
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
Company B
Mitsubishi Electric Corp
Patents indexed
2
Year range
2025
Most recent
2025
consumer_electronicsai_mlmechanical
Top Patents2 enriched
US 12398901· 2025
How Air Conditioners Use Radio Signals to Locate Your Remote Control
US 12343456· 2025
How Smart Air Conditioners Target and Disinfect High-Touch Surfaces
Activity by Decade
2020s2
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