ClassID:

214371

H01Q13/025 - CPC Classification

Classification description:

Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave; Waveguide horns Multimode horn antennas; Horns using higher mode of propagation

Sub-classes:
Recent Application in this class:
#1
20250392051
2025-12-25

ANTENNA SYSTEM

#2
20250392033
2025-12-25

RECONFIGURABLE CHANNELS FOR MULTIDROP, MULTIMODE, AND DUAL POLARIZATION COMMUNICATION BETWEEN ANY OF CHIPLETS, DIES, PACKAGES, MODULES, AND PRINTED CIRCUIT BOARDS

#3
20250300356
2025-09-25

Horn Antennas With Integrated Feeds

#4
20250087887
2025-03-13

ANTENNA MODULE

#5
20240372237
2024-11-07

TRANSFORMATIVE APPARATUS, ARRAYED TRANSFORMATIVE APPARATUS, AND COMMUNICATION DEVICE

#6
20240332809
2024-10-03

VARIABLE GAIN HORN

#7
20240283160
2024-08-22

MULTIMODE FEED FOR REFLECTOR ANTENNA OF A MONOPULSE TRACKING SYSTEM

#8
20240145940
2024-05-02

COMBINED WIDE BEAMWIDTH MULTIBAND ANTENNA AND METHOD OF ASSEMBLING SAME

#9
20230079336
2023-03-16

INTEGRATED TRACKING ANTENNA ARRAY

#10
20220416437
2022-12-29

Integrated tracking antenna array

#11
20220352650
2022-11-03

Dual-band multimode antenna feed

#12
20220263209
2022-08-18

Dual-band septum polarizer

#13
20210318408
2021-10-14

Electronically aligned wideband tracking modulator system

#14
20210305708
2021-09-30

Electrically-controlled switching multi-polarization horn antenna

#15
20210203076
2021-07-01

Horn for Ka dual-band circularly polarized satellite antenna

#16
20210184760
2021-06-17

MULTI-MODE COMMUNICATION SYSTEM WITH SATELLITE SUPPORT MECHANISM AND METHOD OF OPERATION THEREOF

#17
20210126376
2021-04-29

Multi-band radio-frequency (RF) antenna system

#18
20210098889
2021-04-01

Integrated tracking antenna array

#19
20200313296
2020-10-01

Dual-band parabolic reflector microwave antenna systems

#20
20200176878
2020-06-04

Multiple-port radiating element

#21
20200161757
2020-05-21

Method and apparatus for mitigating a change in an orientation of an antenna

#22
20200153105
2020-05-14

Mitigation of polarization mismatch between reflector and feed antennas by feed predistortion

#23
20190245269
2019-08-08

Multi-channel communications antenna

#24
20190229393
2019-07-25

Methods and apparatus for inducing a non-fundamental wave mode on a transmission medium

#25
20190190161
2019-06-20

Integrated tracking antenna array

#26
20190190160
2019-06-20

Integrated linearly polarized tracking antenna array

#27
20190190111
2019-06-20

Integrated tracking antenna array combiner network

#28
20190173185
2019-06-06

Beam adaptive multi-feed dielectric antenna system and methods for use therewith

#29
20190157750
2019-05-23

Horn antenna module and antenna cover thereof

#30
20190097325
2019-03-28

Dual-mode antenna array system

#31
20190044223
2019-02-07

Waveguide aperture design for geo satellites

#32
20180375218
2018-12-27

Horn antenna array

#33
20180342783
2018-11-29

Methods and apparatus for inducing a non-fundamental wave mode on a transmission medium

#34
20180159232
2018-06-07

Beam adaptive multi-feed dielectric antenna system and methods for use therewith

#35
20180031406
2018-02-01

Apparatus for ascertaining and monitoring a fill level

#36
20170229755
2017-08-10

Methods and apparatus for inducing a non-fundamental wave mode on a transmission medium

#37
20170179597
2017-06-22

Multi-band antenna for communication with multiple co-located satellites

#38
20170069972
2017-03-09

Partially dielectric loaded antenna elements for dual-polarized antenna

#39
20170062929
2017-03-02

Radar antenna unit and radar device

#40
20170018850
2017-01-19

HORN ANTENNA APPARATUS

#41
20160380328
2016-12-29

Methods and apparatus for inducing a non-fundamental wave mode on a transmission medium

#42
20160134006
2016-05-12

Stabilized platform for a wireless communication link

#43
20150188238
2015-07-02

Antenna system for broadband satellite communication in the GHz frequency range, comprising horn antennas with geometrical constrictions

#44
20150188236
2015-07-02

Antenna system for broadband satellite communication in the GHz frequency range, comprising a feeding arrangement

#45
20150162668
2015-06-11

Antenna system for broadband satellite communication in the GHz frequency range, comprising dielectrically filled horn antennas

#46
20140253379
2014-09-11

Mode generator device for a satellite antenna system and method for producing the same

#47
20140043107
2014-02-13

Localized wave generation via modal decomposition of a pulse by a wave launcher

#48
20130271321
2013-10-17

Antenna beam steering through waveguide mode mixing

#49
20130207859
2013-08-15

Compact radiating element having resonant cavities

#50
20120146866
2012-06-14

WIRELESS COMMUNICATION ANTENNA DEVICE

#51
20120123752
2012-05-17

Determination method and apparatus for the number of multi-feed elements in multi-beam antenna

#52
20120105293
2012-05-03

Horn antenna and system for transmitting and/or receiving radio frequency signals in multiple frequency bands

#53
20110205136
2011-08-25

System and method for hybrid geometry feed horn

#54
20110181479
2011-07-28

Method and apparatus for tri-band feed with pseudo-monopulse tracking

#55
20110050527
2011-03-03

Broadband/multi-band horn antenna with compact integrated feed

#56
20110018650
2011-01-27

Localized wave generation via model decomposition of a pulse by a wave launcher

#57
20100019981
2010-01-28

Tracking feed for multi-band operation

#58
20090295661
2009-12-03

Wide band tracking modulator

#59
20090243941
2009-10-01

Half-mode substrate integrated antenna structure

#60
20090021440
2009-01-22

Antenna device

#61
20070052608
2007-03-08

DIGITAL DATA RECEIVING APPARATUS

#62
20060262021
2006-11-23

Multibeam feedhorn, feed apparatus, and multibeam antenna

#63
20060125706
2006-06-15

High performance multimode horn for communications and tracking

#64
20060119528
2006-06-08

Multiple flared antenna horn with enhanced aperture efficiency

#65
20060103582
2006-05-18

High power positional fixture for a multi-polarized antenna

#66
20050116871
2005-06-02

Feed assembly for multi-beam antenna with non-circular reflector, and such an assembly that is field-switchable between linear and circular polarization modes

#67
20050083241
2005-04-21

Multi-band horn antenna using corrugations having frequency selective surfaces

#68
20050030242
2005-02-10

Feed horn structure and manufacturing method thereof, converter, and satellite communication receiving antenna

#69
20050007287
2005-01-13

Multiple phase center feedhorn for reflector antenna

#70
13656710
2016-09-20

Antenna subsystem and method for single channel monopulse tracking