ClassID:

214319

H01Q9/0471 - CPC Classification

Classification description:

Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements; Resonant antennas; Substantially flat resonant element parallel to ground plane, e.g. patch antenna Non-planar, stepped or wedge-shaped patch

Recent Application in this class:
#1
20260018794
2026-01-15

ANTENNA AND ANTENNA SYSTEMS FOR LEO SATELLITE COMMUNICATION

#2
20250300354
2025-09-25

ANTENNA ASSEMBLY MOUNTED TO AN INTERIOR SURFACE OF A DIELECTRIC STRUCTURE

#3
20250112373
2025-04-03

ANTENNA DEVICE, COMMUNICATION DEVICE, AND METHOD FOR MANUFACTURING ANTENNA DEVICE

#4
20250047001
2025-02-06

MICROSTRIP PATCH ANTENNA WITH CONCAVE BOTTOM LAYER ON TWO SIDES

#5
20240396220
2024-11-28

RADIO FREQUENCY DEVICE

#6
20240145926
2024-05-02

ANTENNA DEVICE AND COMMUNICATION MODULE

#7
20230420855
2023-12-28

ANTENNA DEVICE

#8
20230369766
2023-11-16

Low-profile circularly-polarized antenna

#9
20230307828
2023-09-28

Rotatable antennas

#10
20230261383
2023-08-17

ANTENNA STRUCTURE

#11
20230216194
2023-07-06

MINIATURIZED MULTIFUNCTIONAL ULTRAWIDEBAND ANTENNA SYSTEM

#12
20230178896
2023-06-08

ANTENNA AND ANTENNA SYSTEMS FOR LEO SATELLITE COMMUNICATION

#13
20220416429
2022-12-29

Antenna device

#14
20220359988
2022-11-10

Antenna, wireless communication module, and wireless communication device

#15
20220158350
2022-05-19

Antenna element and display device including the same

#16
20220140483
2022-05-05

Antenna Structure

#17
20220102862
2022-03-31

Three-dimensional electronic component and electronic device

#18
20220102851
2022-03-31

Antenna, preparation method thereof and electronic device

#19
20220094041
2022-03-24

HOUSING ASSEMBLY, ANTENNA DEVICE, AND ELECTRONIC DEVICE

#20
20220077579
2022-03-10

Antenna and fabricating method thereof, and antenna device and fabricating method thereof

#21
20210408660
2021-12-30

Rollable antenna mat

#22
20210367343
2021-11-25

Directional curved antenna

#23
20210226336
2021-07-22

Z-axis meandering patch antenna and fabrication thereof

#24
20210126358
2021-04-29

Dual polarized antenna and antenna array

#25
20210013612
2021-01-14

Half-patch launcher to provide a signal to a waveguide

#26
20200235479
2020-07-23

Antenna and method of assembly of such antenna

#27
20200200597
2020-06-25

Ultra violet light radiation sensing device with radio communication, and methods for calibration and operational use of the device

#28
20200185833
2020-06-11

Dual band antenna with a dome-shaped radiator

#29
20200185812
2020-06-11

Automation field device

#30
20200144724
2020-05-07

Nonplanar complementary patch antenna and associated methods

#31
20200127381
2020-04-23

Patch antenna and antenna device

#32
20200021013
2020-01-16

Communications device

#33
20190273323
2019-09-05

Through-hole inverted sheet metal antenna

#34
20190252784
2019-08-15

Antenna module

#35
20190207318
2019-07-04

Antenna assembly and electronic apparatus

#36
20190157767
2019-05-23

Harnessing sharp shapes in antenna structure to enhance link coupling efficiency

#37
20190048696
2019-02-14

Self-forming travelling wave antenna module based on single conductor transmission lines for electromagnetic heating of hydrocarbon formations and method of use

#38
20190044238
2019-02-07

Antenna device

#39
20180219275
2018-08-02

Communications device

#40
20180152141
2018-05-31

Semiconductor device

#41
20180123251
2018-05-03

PERIODICALLY RIPPLED ANTENNA

#42
20180062263
2018-03-01

Antenna module

#43
20160352024
2016-12-01

Antenna arrangement for orthogonally polarized omnidirectional transmission

#44
20160352006
2016-12-01

Mountable antenna elements for dual band antenna

#45
20160006111
2016-01-07

Antenna device and wearable device comprising such antenna device

#46
20150303574
2015-10-22

Nonplanar antenna embedded package structure and method of manufacturing the same

#47
20150214627
2015-07-30

ANTENNA APPARATUS AND ELECTRONIC DEVICE

#48
20150171520
2015-06-18

Broadband patch antenna and associated methods

#49
20150167173
2015-06-18

PRINTING METHOD FOR PRINTING AND PLATING PROCESS

#50
20140368402
2014-12-18

Antenna structure and wireless communication device using the same

#51
20140225807
2014-08-14

Mountable antenna elements for dual band antenna

#52
20140210674
2014-07-31

Planar inverted F antenna with improved feeding line connection

#53
20140111384
2014-04-24

Wireless communication apparatus and antenna system thereof

#54
20140078017
2014-03-20

Multi layer 3D antenna carrier arrangement for electronic devices

#55
20140078007
2014-03-20

Patch antenna and wireless communications device

#56
20140009354
2014-01-09

Multi-slot antenna and mobile device

#57
20140009349
2014-01-09

Patch antenna with capacitive elements

#58
20120176275
2012-07-12

Antenna module and wireless communication apparatus

#59
20120176274
2012-07-12

Wide-band antenna

#60
20120176273
2012-07-12

Multi-band antenna

#61
20120139792
2012-06-07

Dual-band antenna and communication device using the same

#62
20120001827
2012-01-05

Antenna module

#63
20120001824
2012-01-05

DISH ANTENNA

#64
20110199267
2011-08-18

ANTENNA DEVICE

#65
20110181474
2011-07-28

MINIATURE THREE-DIMENSIONAL ANTENNA

#66
20110084883
2011-04-14

Mobile communication device and antenna thereof

#67
20110012790
2011-01-20

Antenna with a C-shaped slot nested within an L-shaped slot and mobile device employing the antenna

#68
20100289705
2010-11-18

Mountable antenna elements for dual band antenna

#69
20100271283
2010-10-28

Antenna pattern frame and method of manufacturing the same

#70
20100271282
2010-10-28

Embedded antenna apparatus

#71
20100045534
2010-02-25

Broadband antenna

#72
20100033398
2010-02-11

MODULAR ACTIVE ANTENNA FOR RECEIVING MULTIPLE BROADCASTING SIGNALS

#73
20100033385
2010-02-11

Multi-frequency antenna and electronic device having the multi-frequency antenna

#74
20100026605
2010-02-04

F-inverted compact antenna for wireless sensor networks and manufacturing method

#75
20100019974
2010-01-28

Multi-band antenna

#76
20100019973
2010-01-28

Multi-band antenna

#77
20090228074
2009-09-10

Detachable helical antenna for implantable medical device

#78
20090140947
2009-06-04

Antenna Device and Radio-Communication System Using the Same

#79
20090140930
2009-06-04

Patch antenna with capacitive elements

#80
20090091505
2009-04-09

Antenna device with a single-loop radiating element

#81
20090091504
2009-04-09

LOW-PROFILE FEED-OFFSET WIDEBAND ANTENNA

#82
20080218420
2008-09-11

Antenna arrangement and method for making the same

#83
20080204324
2008-08-28

Patch Antenna and Method for Producing a Patch Antenna

#84
20080122712
2008-05-29

TUNABLE ANTENNA INCLUDING TUNABLE CAPACITOR INSERTED INSIDE THE ANTENNA

#85
20080074323
2008-03-27

Ten inch diameter TM microstrip antenna

#86
20070296635
2007-12-27

Planar multiband antenna

#87
20070052594
2007-03-08

Radio-operated communication sender

#88
20070035464
2007-02-15

Position detecting device with a microwave antenna arrangement and a method for the manufacture thereof

#89
20070001907
2007-01-04

Method, apparatus, and system for parallel plate mode radial pattern signaling

#90
20060262020
2006-11-23

Wideband antenna

#91
20060262019
2006-11-23

Wideband antenna

#92
20060092080
2006-05-04

Methods and apparatus for implementation of an antenna for a wireless communication device

#93
20060012524
2006-01-19

Low-height dual or multi-band antenna, in particular for motor vehicles

#94
20050285797
2005-12-29

Antenna arrangement and method for making the same

#95
20050140557
2005-06-30

Wideband antenna

#96
20050140552
2005-06-30

Miniature circularly polarized patch antenna

#97
20050001772
2005-01-06

Built-in antenna and mobile terminal incorporating same

#98
13419634
2015-05-19

Dual-band antenna with grounded patch and coupled feed

#99
13419629
2015-07-07

Wideband tapered antenna with parasitic grounding element