Portfolio comparison
Margaret E. Knight vs Nissin Shokuhin KK
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Margaret E. Knight
Patents indexed
1
Year range
1871
Most recent
1871
mechanicalmanufacturingconsumer_goodspackaging
Top Patents1 enriched
US 116842· 1871
How Margaret Knight's Machine Made Flat-Bottom Paper Bags
Activity by Decade
1870s1
Company B
Nissin Shokuhin KK
Patents indexed
1
Year range
1976
Most recent
1976
consumer_electronicsmechanical
Top Patents1 enriched
US 3997676· 1976
How Cup Noodles Are Designed to Cook Perfectly
Activity by Decade
1970s1
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