Nariankadu D. Hemkumar
11Patents
9h-index
11Co-inventors
69Inventor score
Filing activity: Sep 29, 1995 → Sep 10, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6937988B1 | Methods and systems for prefilling a buffer in streaming data applications | Physics | 232 | Expired |
| US6356871B1 | Methods and circuits for synchronizing streaming data and systems using the same | Electricity | 185 | Expired |
| US6282176A | Full-duplex speakerphone circuit including a supplementary echo suppressor | Electricity | 119 | Expired |
| US6434110B1 | Full-duplex speakerphone circuit including a double-talk detector | Electricity | 75 | Expired |
| US6212273A | Full-duplex speakerphone circuit including a control interface | Electricity | 64 | Expired |
| US5631900A | Double-Talk detector for echo canceller | Electricity | 63 | Expired |
| US5668794A | Variable gain echo suppressor | Electricity | 56 | Expired |
| US5764753A | Half-duplex controller | Electricity | 24 | Expired |
| US6088445A | Adaptive filter system having mixed fixed point or floating point and block scale floating point operators | Electricity | 10 | Expired |
| US7596681B2 | Processor and processing method for reusing arbitrary sections of program code | Physics | 2 | Active |
| US11899567B2 | System with hardware register and controller external to processor that facilitates transitions between firmware images using hardware register written with firmware image entry points | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.