Fernando Beltran
9Patents
9h-index
22Co-inventors
65Inventor score
Filing activity: Oct 8, 1985 → Jul 11, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6031503A | Polarization diverse antenna for portable communication devices | Electricity | 140 | Expired |
| US5592178A | Wideband interference suppressor in a phased array radar | Electricity | 102 | Expired |
| US7180457B2 | Wideband phased array radiator | Electricity | 66 | Expired |
| US6624787B2 | Slot coupled, polarized, egg-crate radiator | Electricity | 59 | Expired |
| US5103232A | Phase quantization error decorrelator for phased array antenna | Electricity | 25 | Expired |
| US6724277B2 | Radio frequency antenna feed structures having a coaxial waveguide and asymmetric septum | Electricity | 23 | Expired |
| US5841401A | Printed circuit antenna | Electricity | 20 | Expired |
| US6005528A | Dual band feed with integrated mode transducer | Electricity | 19 | Expired |
| US4612548A | Multi-port radio frequency networks for an antenna array | Electricity | 13 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.