Kerry D. Brown
34Patents
23h-index
17Co-inventors
78Inventor score
Filing activity: Oct 10, 2002 → Mar 3, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7584153B2 | Financial transactions with dynamic card verification values | Physics | 772 | Active |
| US7472829B2 | Payment card with internally generated virtual account numbers for its magnetic stripe encoder and user display | Physics | 548 | Active |
| US7580898B2 | Financial transactions with dynamic personal account numbers | Physics | 537 | Active |
| US7246752B2 | Magnetic stripe card with dynamic numbers | Physics | 470 | Expired |
| US7380710B2 | Payment card preloaded with unique numbers | Physics | 465 | Active |
| US8104679B2 | Display payment card with fraud and location detection | Physics | 456 | Active |
| US7543739B2 | Automated payment card fraud detection and location | Physics | 438 | Active |
| US7127236B2 | Micropayment financial transaction process utilizing wireless network processing | Physics | 309 | Expired |
| US7494055B2 | Collaborative negotiation techniques for mobile personal trusted device financial transactions | Physics | 307 | Expired |
| US7044394B2 | Programmable magnetic data storage card | Physics | 284 | Expired |
| US7641124B2 | Magnetic data recording device | Physics | 245 | Active |
| US7631804B2 | Payment card financial validation processing center | Physics | 227 | Active |
| US7252232B2 | Adaptor for magnetic stripe card reader | Physics | 140 | Expired |
| USD491953S1 | Proximity interface with advertising insert for transaction acceptance systems | General | 103 | Expired |
| US8596528B2 | Collaborative negotiation techniques for mobile personal trusted device financial transactions | Physics | 75 | Active |
| USD490840S1 | Proximity interface for transaction acceptance systems | General | 73 | Expired |
| US7028897B2 | Adaptor for magnetic stripe card reader | Physics | 47 | Expired |
| USD562888S1 | Payment card with a full pan display | General | 37 | Expired |
| US8240557B2 | Collaborative negotiation techniques for mobile personal trusted device financial transactions | Physics | 36 | Active |
| US7051932B2 | Adaptor for magnetic stripe card reader | Physics | 29 | Expired |
| US8267327B2 | Payment card manufacturing technology | Physics | 26 | Active |
| US8868902B1 | Characteristically shaped colorgram tokens in mobile transactions | Electricity | 25 | Active |
| US8201747B2 | Auto-sequencing financial payment display card | Physics | 25 | Active |
| US8998096B2 | Magnetic emissive use of preloaded payment card account numbers | Physics | 23 | Active |
| USD565097S1 | Payment card with partial PAN display | General | 20 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.