Jay S. Walker
986Patents
158h-index
112Co-inventors
93Inventor score
Filing activity: Nov 22, 1995 → Mar 10, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5794207A | Method and apparatus for a cryptographically assisted commercial network system designed to facilitate buyer-driven conditional purchase offers | Emerging Cross-Sectional Technologies | 2,233 | Expired |
| US6110041A | Method and system for adapting gaming devices to playing preferences | Physics | 1,416 | Expired |
| US5768382A | Remote-auditing of computer generated outcomes and authenticated biling and access control system using cryptographic and other protocols | Human Necessities | 1,362 | Expired |
| US5862223A | Method and apparatus for a cryptographically-assisted commercial network system designed to facilitate and support expert-based commerce | Electricity | 1,161 | Expired |
| US6001016A | Remote gaming device | Physics | 1,127 | Expired |
| US5779549A | Database driven online distributed tournament system | Human Necessities | 1,086 | Expired |
| US5970143A | Remote-auditing of computer generated outcomes, authenticated billing and access control, and software metering system using cryptographic and other protocols | Human Necessities | 994 | Expired |
| US6068552A | Gaming device and method of operation thereof | Physics | 962 | Expired |
| US6012983A | Automated play gaming device | Physics | 920 | Expired |
| US5871398A | Off-line remote system for lotteries and games of skill | Human Necessities | 915 | Expired |
| US6174235A | Method and apparatus for directing a game with user-selected elements | Physics | 897 | Expired |
| US6142872A | Method and apparatus for team play of slot machines | Human Necessities | 781 | Expired |
| US6293866A | System for adapting gaming devices to playing preferences | Physics | 778 | Expired |
| US6077163A | Gaming device for a flat rate play session and a method of operating same | Physics | 729 | Expired |
| US6267292A | Method and apparatus for funds and credit line transfers | Physics | 722 | Expired |
| US6099408A | Method and apparatus for securing electronic games | Human Necessities | 711 | Expired |
| US6163771A | Method and device for generating a single-use financial account number | Physics | 700 | Expired |
| US6302844A | Patient care delivery system | Emerging Cross-Sectional Technologies | 669 | Expired |
| US6128599A | Method and apparatus for processing customized group reward offers | Physics | 645 | Expired |
| US6113495A | Electronic gaming system offering premium entertainment services for enhanced player retention | Human Necessities | 637 | Expired |
| US5897620A | Method and apparatus for the sale of airline-specified flight tickets | Physics | 599 | Expired |
| US6049778A | Method and apparatus for administering a reward program | Physics | 591 | Expired |
| US6024640A | Off-line remote lottery system | Human Necessities | 552 | Expired |
| US6018718A | Method and system for processing customized reward offers | Physics | 543 | Expired |
| US6527638B1 | Secure improved remote gaming system | Physics | 527 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.