Portfolio comparison
Sealed Air Corp vs Southwest Research Institute SwRI
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
Southwest Research Institute SwRI
Patents indexed
1
Year range
2007
Most recent
2007
telecommunicationssemiconductorsmechanical
Top Patents1 enriched
US RE39833· 2007
Using Heat to Move Tiny Mirrors for Controlling Light Beams
Activity by Decade
2000s1
How to use
Bookmark a comparison URL to save it. Format: /compare/companies?a=[slug]&b=[slug]. Also see patent-level comparison.