Portfolio comparison
Sealed Air Corp vs 0912139 B C Ltd
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
Top Patents1 enriched
US RE46892· 2018
The Design of a Specialized Pouch for Men's Underwear
Activity by Decade
2010s1
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