| 12015202 |
Multisegment reflector antenna directing beams |
Elie Germain Tianang, Alan Cherrette, Jonathan James Bennett |
2024-06-18 |
| 11688950 |
Multisegment array-fed ring-focus reflector antenna for wide-angle scanning |
Elie Germain Tianang, Alan Cherrette, Jonathan James Bennett |
2023-06-27 |
| 11264729 |
Wide scan phased array fed reflector systems |
Thomas Henry Hand, Joseph M. Torres, Scott Alan Lundgren, Konrad J. Gojara, Grayeme Everett Platt |
2022-03-01 |
| 10819041 |
Dual-polarized aperture-coupled patch antenna array with high isolation |
Andrew Jason Kee |
2020-10-27 |
| 10665931 |
Waveguide aperture design for geo satellites |
Erik Lier, Jason Stewart Wrigley, Timothy Patrick Wink, James F. Mulvey |
2020-05-26 |
| 10256531 |
Folded horn for high power antenna element |
Thomas Henry Hand, Adam Matthew Koontz |
2019-04-09 |
| 10135137 |
Low cost space-fed reconfigurable phased array for spacecraft and aircraft applications |
Sudhakar K. Rao |
2018-11-20 |
| 9698492 |
Low-cost diplexed multiple beam integrated antenna system for LEO satellite constellation |
Sudhakar K. Rao, Daniel H. Roper |
2017-07-04 |
| 9431715 |
Compact wide band, flared horn antenna with launchers for generating circular polarized sum and difference patterns |
Gregory P. Krishmar-Junker, Philip W. Hon, Shih-En Shih, David I. Stones, Dah-Weih Duan +1 more |
2016-08-30 |
| 9425511 |
Excitation method of coaxial horn for wide bandwidth and circular polarization |
Gregory P. Krishmar-Junker, Philip W. Hon |
2016-08-23 |
| 7986279 |
Ring-slot radiator for broad-band operation |
Richmond D. Bruno, Philip L. Metzen |
2011-07-26 |
| 7242904 |
Dual-band multiple beam antenna system for communication satellites |
Sudhakar K. Rao, David Bressler |
2007-07-10 |
| 7183991 |
Multiple flared antenna horn with enhanced aperture efficiency |
James Sor |
2007-02-27 |
| 7110716 |
Dual-band multiple beam antenna system for communication satellites |
Sudhakar K. Rao, David Bressler |
2006-09-19 |
| 7053847 |
Millimeter wave phased array systems with ring slot radiator element |
Steven S. Chan, Te-Kao Wu, Juan Rivera, Phillip L. Metzen |
2006-05-30 |
| 6967627 |
High radiation efficient dual band feed horn |
Daniel H. Roper |
2005-11-22 |
| 6642900 |
High radiation efficient dual band feed horn |
Daniel H. Roper |
2003-11-04 |
| 6549166 |
Four-port patch antenna |
Alan Cha, James P. McKay |
2003-04-15 |
| 6535174 |
Multi-mode square horn with cavity-suppressed higher-order modes |
Sudhakar K. Rao |
2003-03-18 |
| 6424299 |
Dual hybrid-fed patch element for dual band circular polarization radiation |
Alan Cha |
2002-07-23 |
| 6388620 |
Slot-coupled patch reflect array element for enhanced gain-band width performance |
— |
2002-05-14 |
| 6384795 |
Multi-step circular horn system |
Guy Goyette |
2002-05-07 |
| 6137450 |
Dual-linearly polarized multi-mode rectangular horn for array antennas |
Sudhakar K. Rao |
2000-10-24 |
| 5990836 |
Multi-layered patch antenna |
— |
1999-11-23 |
| 5903241 |
Waveguide horn with restricted-length septums |
— |
1999-05-11 |