Portfolio comparison
Levi Strauss & Co. vs NuTech Ventures Inc
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 12420123· 2025
How Drones Use Temperature Maps to Safely Start Controlled Fires
Activity by Decade
2020s1
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