Ernest Ekelman
6Patents
6h-index
9Co-inventors
56Inventor score
Filing activity: Jun 4, 1982 → Aug 14, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6538603B1 | Phased array antennas incorporating voltage-tunable phase shifters | Electricity | 187 | Expired |
| US6801104B2 | Electronically tunable combline filters tuned by tunable dielectric capacitors | Electricity | 37 | Expired |
| US4504805A | Multi-port combiner for multi-frequency microwave signals | Electricity | 26 | Expired |
| US6756939B2 | Phased array antennas incorporating voltage-tunable phase shifters | Electricity | 22 | Expired |
| US6864843B2 | Conformal frequency-agile tunable patch antenna | Electricity | 14 | Expired |
| US6759980B2 | Phased array antennas incorporating voltage-tunable phase shifters | Electricity | 11 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.