Robert Roth
14Patents
13h-index
26Co-inventors
78Inventor score
Filing activity: Nov 12, 1985 → Apr 26, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6912498B2 | Error correction in speech recognition by correcting text around selected area | Physics | 340 | Expired |
| US4903305A | Method for representing word models for use in speech recognition | Physics | 335 | Expired |
| US5202952A | Large-vocabulary continuous speech prefiltering and processing system | Physics | 295 | Expired |
| US6064959A | Error correction in speech recognition | Physics | 289 | Expired |
| US7315818B2 | Error correction in speech recognition | Physics | 271 | Active |
| US4837831A | Method for creating and using multiple-word sound models in speech recognition | Physics | 237 | Expired |
| US5822730A | Lexical tree pre-filtering in speech recognition | Physics | 220 | Expired |
| US6167377A | Speech recognition language models | Physics | 216 | Expired |
| US4783803A | Speech recognition apparatus and method | Physics | 211 | Expired |
| US5526463A | System for processing a succession of utterances spoken in continuous or discrete form | Physics | 47 | Expired |
| US4805218A | Method for speech analysis and speech recognition | Physics | 35 | Expired |
| US7003456B2 | Methods and systems of routing utterances based on confidence estimates | Physics | 19 | Expired |
| US7676367B2 | Method of producing alternate utterance hypotheses using auxiliary information on close competitors | Physics | 16 | Active |
| US9117449B2 | Embedded system for construction of small footprint speech recognition with user-definable constraints | Emerging Cross-Sectional Technologies | 13 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.