Portfolio comparison
Ricoh Co Ltd vs Interlego AG
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Ricoh Co Ltd
Patents indexed
1
Year range
2002
Most recent
2002
consumer_electronicssemiconductorssoftwaremechanical
Top Patents1 enriched
US 6476836· 2002
Printer Feature for Saving Ink or Toner
Activity by Decade
2000s1
Top Patents1 enriched
US 3005282· 1961
How LEGO Bricks Connect and Stay Together
Activity by Decade
1960s1
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