Stephen Levy
29Patents
8h-index
59Co-inventors
78Inventor score
Filing activity: Apr 10, 1992 → Mar 20, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5243149A | Method and apparatus for improving the paper interface to computing systems | Physics | 169 | Expired |
| US5664061A | Interactive computer system recognizing spoken commands | Physics | 85 | Expired |
| US6092121A | Method and apparatus for electronically integrating data captured in heterogeneous information systems | Electricity | 66 | Expired |
| US5615284A | Stylus-input recognition correction manager computer program product | Physics | 66 | Expired |
| US5303312A | Handwriting recognition by character template | Physics | 60 | Expired |
| US6603487B1 | System for electronically developing and processing a document | Physics | 25 | Expired |
| US5511135A | Stylus-input recognition correction manager | Physics | 21 | Expired |
| US6138160A | System with wake up server and wake up monitor for facilitating dial up connection between two application partners via internet | Emerging Cross-Sectional Technologies | 8 | Expired |
| US7656878B2 | System and method for providing enhanced caller ID in a session initiation protocol (SIP) environment | Electricity | 7 | Active |
| US8190568B2 | System and method for providing interactive communications | Electricity | 5 | Active |
| US8160223B2 | System and method for managing a conference call | Electricity | 5 | Active |
| US7787612B2 | Method and system for requesting help | Electricity | 4 | Active |
| US7853696B2 | System and method for providing an eCamp feature in a session initiation protocol (SIP) environment | Electricity | 4 | Active |
| US7877367B2 | Computer method and apparatus for graphical inquiry specification with progressive summary | Physics | 3 | Active |
| US8478859B2 | Providing an aggregate reachability status | Electricity | 3 | Active |
| US7778404B2 | System and method for providing a dial plan conversion in a session initiation protocol (SIP) environment | Electricity | 3 | Active |
| US8255380B2 | System and method for ontology-based location of expertise | Physics | 3 | Active |
| US8244706B2 | Method and apparatus for semantic just-in-time-information-retrieval | Physics | 2 | Active |
| US7899175B2 | System and method for providing a dial plan conversion in a session initiation protocol (SIP) environment | Electricity | 2 | Active |
| US8015305B1 | System and method for implementing a session initiation protocol feature | Electricity | 2 | Active |
| US8526588B2 | System and method for managing a conference call | Electricity | 1 | Active |
| US10318967B2 | End-to-end effective citizen engagement via advanced analytics and sensor-based personal assistant capability (EECEASPA) | Physics | 1 | Active |
| US9088600B2 | System and method for implementing a session initiation protocol feature | Electricity | 1 | Active |
| US11023906B2 | End-to-end effective citizen engagement via advanced analytics and sensor-based personal assistant capability (EECEASPA) | Physics | 0 | Active |
| US9524505B2 | End-to-end effective citizen engagement via advanced analytics and sensor-based personal assistant capability (EECEASPA) | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.