Portfolio comparison
Sealed Air Corp vs Mitsubishi Electric Research Laboratories
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Sealed Air Corp
Patents indexed
1
Year range
1964
Most recent
1964
mechanicalmaterialsconsumer_electronics
Top Patents1 enriched
US 3142599· 1964
How Bubble Wrap Is Manufactured
Activity by Decade
1960s1
Company B
Mitsubishi Electric Research Laboratories
Patents indexed
1
ai_mlsoftwareautomotiveconsumer_electronicstelecommunications
Top Patents1 enriched
US 20230162023
Automated AI for Adapting to New Data Without Retraining
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