Patrick Ehlen
18Patents
6h-index
13Co-inventors
59Inventor score
Filing activity: Dec 19, 2002 → Apr 29, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7451088B1 | System and method of handling problematic input during context-sensitive help for multi-modal dialog systems | Physics | 48 | Active |
| US9116989B1 | System and method for using speech for data searching during presentations | Physics | 19 | Active |
| US9026915B1 | System and method for creating a presentation using natural language | Electricity | 16 | Active |
| US9318129B2 | System and method for enhancing speech activity detection using facial feature detection | Electricity | 14 | Active |
| US8977965B1 | System and method for controlling presentations using a multimodal interface | Physics | 10 | Expired |
| US7177816B2 | System and method of handling problematic input during context-sensitive help for multi-modal dialog systems | Physics | 8 | Expired |
| US7177815B2 | System and method of context-sensitive help for multi-modal dialog systems | Physics | 6 | Expired |
| US9959260B2 | System and method for creating a presentation using natural language | Electricity | 2 | Active |
| US8700655B2 | Systems, methods, and computer program products for location salience modeling for multimodal search | Physics | 2 | Active |
| US10109300B2 | System and method for enhancing speech activity detection using facial feature detection | Electricity | 1 | Active |
| US9489432B2 | System and method for using speech for data searching during presentations | Physics | 1 | Active |
| US8688443B2 | Multimodal augmented reality for location mobile information service | Electricity | 0 | Active |
| US10497371B2 | System and method for initiating multi-modal speech recognition using a long-touch gesture | Physics | 0 | Active |
| US10739976B2 | System and method for creating and sharing plans through multimodal dialog | Physics | 0 | Active |
| US9904450B2 | System and method for creating and sharing plans through multimodal dialog | Physics | 0 | Active |
| US10930303B2 | System and method for enhancing speech activity detection using facial feature detection | Electricity | 0 | Active |
| US10276158B2 | System and method for initiating multi-modal speech recognition using a long-touch gesture | Physics | 0 | Active |
| US10445060B2 | System and method for controlling presentations using a multimodal interface | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.