Portfolio comparison
Caterpillar Japan Ltd vs Ricoh Co Ltd
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Caterpillar Japan Ltd
Patents indexed
1
Year range
2010
Most recent
2010
automotivesoftwareai_mltelecommunicationsmechanical
Top Patents1 enriched
US 7664715· 2010
Compressing Construction Machine Data Using Neural Networks for Diagnostics
Activity by Decade
2010s1
Company B
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
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