Mastercard Patents

Patent portfolio assigned to Mastercard (verified via public assignee records). Estimated patent count: 2886. Mastercard global payments network. Patents confirmed via Justia assignee 'Mastercard International Incorporated'; GreyB reports ~2,886 granted patents (~179 applications, ~48% grant rate) as the patent_count_estimate. Customers omitted (issuers/merchants number in the thousands; no notable-customer page sourced).