Dev V. Gupta
53Patents
19h-index
39Co-inventors
84Inventor score
Filing activity: Mar 18, 1981 → Jul 30, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5555244A | Scalable multimedia network | Electricity | 601 | Expired |
| US5673265A | Scalable multimedia network | Electricity | 233 | Expired |
| US5740176A | Scalable multimedia network | Electricity | 170 | Expired |
| US6272151A | Scalable multimedia network | Electricity | 158 | Expired |
| US6731627B1 | Virtual loop carrier system | Electricity | 124 | Expired |
| US5799017A | Scalable multimedia network | Electricity | 111 | Expired |
| US4953160A | Digital data over voice communication | Electricity | 106 | Expired |
| US5025443A | Digital data over voice communication | Electricity | 105 | Expired |
| US5864542A | Scalable multimedia network | Electricity | 99 | Expired |
| US6345051B1 | Method and apparatus for multiplexing of multiple users on the same virtual circuit | Electricity | 73 | Expired |
| US7146630B2 | Broadband system with intelligent network devices | Electricity | 43 | Expired |
| US5905726A | Broadband communication system having a virtual circuit space switch | Electricity | 39 | Expired |
| US8527003B2 | System and apparatus for high data rate wireless communications | Electricity | 31 | Active |
| US7139247B2 | Broadband system with topology discovery | Electricity | 23 | Expired |
| US7072360B2 | Network architecture for intelligent network elements | Electricity | 23 | Expired |
| US5099473A | Port concentrator | Electricity | 21 | Expired |
| US9086709B2 | Apparatus and methods for variable capacitor arrays | Electricity | 20 | Active |
| US4745622A | Equalizer for digital transmission systems | Electricity | 20 | Expired |
| US5058129A | Two-wire digital transmission loop | Electricity | 19 | Expired |
| US9019007B2 | High linearity variable capacitor array | Electricity | 19 | Active |
| US9110483B2 | Apparatus and methods for variable capacitor arrays | Electricity | 18 | Active |
| US9201442B2 | Apparatus and methods for variable capacitor arrays | Electricity | 17 | Active |
| US4862480A | Digital data service system | Electricity | 16 | Expired |
| US4887278A | Equalizer for digital transmission systems | Electricity | 16 | Expired |
| US8483626B2 | Software-defined radio | Electricity | 15 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.