Portfolio comparison
Levi Strauss & Co. vs Purdue Pharma LP
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Levi Strauss & Co.
Patents indexed
1
Year range
1873
Most recent
1873
mechanicalconsumer_electronics
Top Patents1 enriched
US 139121· 1873
How Levi Strauss Invented the Copper-Riveted Jean Pocket
Activity by Decade
1870s1
Top Patents1 enriched
US 7993644· 2011
Using Antibodies to Target Tissue Factor Without Stopping Blood Clotting
Activity by Decade
2010s1
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