|
| US3987454 | 23 juin 1975 | 19 oct. 1976 | GTE Sylvania Inc. | Log-periodic longitudinal slot antenna array excited by a waveguide with a conductive ridge |
| US3990079 | 23 juin 1975 | 2 nov. 1976 | GTE Sylvania Incorporated | Log-periodic longitudinal slot antenna array excited by a waveguide with a conductive ridge |
| US4296416 | 26 oct. 1979 | 20 oct. 1981 | E-Systems, Inc. | Dual mode log periodic monopole array |
| US4518967 | 5 mars 1982 | 21 mai 1985 | Ford Aerospace & Communications Corporation | Tapered-width leaky-waveguide antenna |
| US4594595 | 18 avr. 1984 | 10 juin 1986 | Sanders Associates, Inc. | Circular log-periodic direction-finder array |
| US4616233 | 25 avr. 1984 | 7 oct. 1986 | Ford Aerospace & Communications Corporation | Twin zig zag log periodic antenna |
| US4652889 | 10 déc. 1984 | 24 mars 1987 | Thomson-CSF | Plane periodic antenna |
| US4922262 | 13 janv. 1989 | 1 mai 1990 | Her Majesty the Queen in right of Canada, as represented by the Minister of National Defence | Log-periodic slot antennas |
| US5347287 | 19 avr. 1991 | 13 sept. 1994 | Hughes Missile Systems Company | Conformal phased array antenna |
| US5596337 | 16 août 1995 | 21 janv. 1997 | Hazeltine Corporation | Slot array antennas |
| US5648786 | 27 nov. 1995 | 15 juil. 1997 | TRW Inc. | Conformal low profile wide band slot phased array antenna |
| US5790080 | 17 févr. 1995 | 4 août 1998 | Lockheed Sanders, Inc. | Meander line loaded antenna |
| US6323814 | 24 mai 2001 | 27 nov. 2001 | BAE Systems Information and Electronic Systems Integration INC | Wideband meander line loaded antenna |
| US6359599 | 31 mai 2001 | 19 mars 2002 | BAE Systems Information and Electronic Systems Integration INC | Scanning, circularly polarized varied impedance transmission line antenna |
| US6404391 | 6 juil. 2001 | 11 juin 2002 | BAE Systems Information and Electronic System Integration INC | Meander line loaded tunable patch antenna |
| US6480158 | 31 mai 2001 | 12 nov. 2002 | BAE Systems Information and Electronic Systems Integration Inc. | Narrow-band, crossed-element, offset-tuned dual band, dual mode meander line loaded antenna |
| US6486850 | 27 avr. 2001 | 26 nov. 2002 | BAE Systems Information and Electronic Systems Integration Inc. | Single feed, multi-element antenna |
| US6496151 | 20 août 2001 | 17 déc. 2002 | Northrop Grumman Corporation | End-fire cavity slot antenna array structure and method of forming |
| US6690331 | 18 sept. 2002 | 10 févr. 2004 | Bae Systems Information and Electronic Systems Integration INC | Beamforming quad meanderline loaded antenna |
| US6774745 | 18 sept. 2002 | 10 août 2004 | BAE Systems Information and Electronic Systems Integration Inc | Activation layer controlled variable impedance transmission line |
| US8068065 | 7 avr. 2009 | 29 nov. 2011 | BAE Systems Information and Electronic Systems Integration Inc. | Concentric ring log-periodic slot direction finding antenna |