David C. Fox
24Patents
3h-index
10Co-inventors
60Inventor score
Filing activity: Jun 30, 1983 → Jul 18, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US11182864B1 | Non-sequential restaurant order system and method | Physics | 10 | Active |
| US10402920B2 | Order management system and process for drive-through and pickup window restaurants | Physics | 7 | Active |
| US11798106B2 | Non-sequential restaurant order system and method | Physics | 3 | Active |
| US4546071A | Silverless photographic medium and process | Physics | 1 | Expired |
| US8996989B2 | Collaborative first order logic system with dynamic ontology | Physics | 1 | Active |
| US11022330B2 | Three-way heat exchangers for liquid desiccant air-conditioning systems and methods of manufacture | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11803922B2 | Systems and methods for location-triggered order preparation | Physics | 0 | Active |
| US12198208B2 | Non-sequential restaurant order system and method | Physics | 0 | Active |
| US12293382B2 | System and method for enhanced ordering using incentives and location based delivery points | Physics | 0 | Active |
| US12205160B2 | Systems and methods for synchronized pre-ordered item preparation at dine-in locations | Physics | 0 | Active |
| US12315023B2 | Systems and methods for coordinating ordering between mobile devices | Physics | 0 | Active |
| US12198209B2 | Systems and methods for presence detection and approaching customer identification | Physics | 0 | Active |
| US11741558B2 | Systems and methods for a delivery system using a non-sequential queuing system | Physics | 0 | Active |
| US11776075B2 | Non-sequential restaurant order system and method | Physics | 0 | Active |
| US11756103B2 | Systems and methods for synchronized pre-ordered item preparation at dine-in locations | Physics | 0 | Active |
| US11727472B2 | Systems and methods for enhanced order preparation via integration with an order delivery service | Physics | 0 | Active |
| US11776076B2 | Systems and methods for presence detection and approaching customer identification | Physics | 0 | Active |
| US12277614B2 | Non-sequential restaurant order system and method | Physics | 0 | Active |
| US11694285B2 | Non-sequential restaurant order system and method | Physics | 0 | Active |
| US11776001B2 | System and method for enhanced ordering using incentives and location based delivery points | Physics | 0 | Active |
| US12432878B2 | Internal recirculation cooling module | Electricity | 0 | Active |
| US11861744B2 | Systems and methods for coordinating ordering between mobile devices | Physics | 0 | Active |
| US12361471B2 | Systems and methods for enhanced order preparation via integration with an order delivery service | Physics | 0 | Active |
| US12271966B2 | Systems and methods for location-triggered order preparation | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.