Ahmer A. Khan
62Patents
11h-index
67Co-inventors
81Inventor score
Filing activity: Oct 30, 2002 → Jan 4, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7114652B2 | External adaptor for magnetic stripe card reader | Physics | 249 | Expired |
| US7357319B1 | External adapter for magnetic stripe card reader | Physics | 241 | Expired |
| USD490840S1 | Proximity interface for transaction acceptance systems | General | 73 | Expired |
| US9864984B2 | Apparatuses and methods for operating a portable electronic device to conduct mobile payment transactions | Physics | 34 | Active |
| US10977642B2 | Apparatuses and methods for operating a portable electronic device to conduct mobile payment transactions | Physics | 30 | Active |
| US9299072B2 | Apparatuses and methods for operating a portable electronic device to conduct mobile payment transactions | Physics | 29 | Active |
| US9185089B2 | System and method for key management for issuer security domain using global platform specifications | Electricity | 20 | Active |
| US10289996B2 | Apparatuses and methods for operating a portable electronic device to conduct mobile payment transactions | Physics | 16 | Active |
| US9918226B2 | Spoofing protection for secure-element identifiers | Electricity | 12 | Active |
| US9424568B2 | Financial-transaction notifications | Physics | 12 | Active |
| US10121144B2 | Using biometric authentication for NFC-based payments | Physics | 11 | Active |
| US11206544B2 | Checkpoint identity verification on validation using mobile identification credential | Electricity | 10 | Active |
| US10346848B2 | Provisioning multiple secure credentials on an electronic device | Electricity | 9 | Active |
| US9603090B2 | Management of near field communications using low power modes of an electronic device | Emerging Cross-Sectional Technologies | 8 | Active |
| US10878414B2 | Multi-path communication of electronic device secure element data for online payments | Physics | 7 | Active |
| US10861090B2 | Provisioning of credentials on an electronic device using passwords communicated over verified channels | Electricity | 6 | Active |
| US9619799B2 | Apparatus and methods for secure element transactions and management of assets | Physics | 6 | Active |
| US9483249B2 | On-board applet migration | Electricity | 5 | Active |
| US10257780B2 | Management of near field communications using low power modes of an electronic device | Emerging Cross-Sectional Technologies | 4 | Active |
| US10929843B2 | Storage of credential service provider data in a security domain of a secure element | Electricity | 3 | Active |
| US9697514B2 | Secure-transaction notifications | Physics | 3 | Active |
| US9880830B2 | On-board applet migration | Electricity | 3 | Active |
| US11373168B2 | Value added services polling | Physics | 3 | Active |
| US11042846B2 | Generating transaction identifiers | Physics | 2 | Active |
| US11178124B2 | Secure pairing of a processor and a secure element of an electronic device | Electricity | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.