Portfolio comparison
Visa International Service Association vs Elisha G. Otis
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Visa International Service Association
Patents indexed
1
Year range
2018
Most recent
2018
financeecommercetelecommunications
Top Patents1 enriched
US 10163106· 2018
How Visa Processes Targeted Discounts on Specific Items During Checkout
Activity by Decade
2010s1
Top Patents1 enriched
US 31128· 1861
How Elisha Otis Invented the Modern Safety Elevator
Activity by Decade
1860s1
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