Robert Ian Gresham
27Patents
7h-index
20Co-inventors
69Inventor score
Filing activity: Jul 6, 2000 → Mar 5, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6879281B2 | Pulse radar detection system | Physics | 52 | Expired |
| US6329702A | High frequency carrier | Electricity | 36 | Expired |
| US6587072B1 | Pulse radar detection system | Physics | 34 | Expired |
| US7199747B2 | Generating a fine time offset using a SiGe pulse generator | Electricity | 19 | Expired |
| US6987419B2 | Absorptive microwave single pole single throw switch | Electricity | 13 | Expired |
| US9876514B1 | Calibration of active electronically steered antennas using on-chip programming | Electricity | 12 | Active |
| US7145384B2 | Pulse length matched filter | Electricity | 8 | Expired |
| US10320093B2 | Phased array control circuit | Emerging Cross-Sectional Technologies | 6 | Active |
| US10263650B2 | Calibration of active electronically steered antennas using on-chip programming | Electricity | 6 | Active |
| US7053717B2 | Method and apparatus for realizing a low noise amplifier | Electricity | 4 | Expired |
| US10742288B2 | Phased array with beamforming integrated circuit having two signal chains | Electricity | 4 | Active |
| US10355370B2 | Dual phased array with single polarity beam steering integrated circuits | Electricity | 3 | Active |
| US10608756B2 | Power detector calibration in integrated circuits | Emerging Cross-Sectional Technologies | 3 | Active |
| US10200098B2 | Phased array with beamforming integrated circuit having two signal chains | Electricity | 3 | Active |
| US7759988B2 | Frequency multiplier | Electricity | 2 | Active |
| US6657522B2 | Wide bandwidth bias tee | Electricity | 2 | Expired |
| US11133603B2 | Phased array control circuit for controlling the effective shape of a beam-formed signal | Emerging Cross-Sectional Technologies | 2 | Active |
| US7098845B2 | Apparatus for generating an integrator timing reference from a local oscillator signal | Physics | 2 | Expired |
| US11081792B2 | Phased array with low-latency control interface | Electricity | 1 | Active |
| US10862222B2 | Phased array control circuit | Emerging Cross-Sectional Technologies | 1 | Active |
| US11949164B2 | Phased array control circuit for controlling directivity of a beam-formed signal | Emerging Cross-Sectional Technologies | 1 | Active |
| US11063336B2 | Phased array architecture with distributed temperature compensation and integrated up/down conversion | Electricity | 1 | Active |
| US11082079B2 | Spur mitigation in a heterodyne upconversion system | Electricity | 0 | Active |
| US11637371B2 | Phased array with low-latency control interface | Electricity | 0 | Active |
| US11652267B2 | Phased array architecture with distributed temperature compensation and integrated up/down conversion | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.