Patents-Review.com
ClassID:

214333 ⎘

H01Q9/22 - 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 with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole; Two collinear substantially straight active elements; Substantially straight single active elements Rigid rod or equivalent tubular element or elements

Recent Application in this class:
#1
20260011925
2026-01-08

AUTOMATICALLY TUNING ULTRA-WIDEBAND ANTENNA

 #2
20250385431
2025-12-18

ANTENNA STRUCTURE AND ELECTRONIC DEVICE

 #3
20250239776
2025-07-24

ANTENNA ARRANGEMENT FOR A VEHICLE

 #4
20240113439
2024-04-04

AUTOMATICALLY TUNING ULTRA-WIDEBAND ANTENNA

 #5
20220215752
2022-07-07

Roadside apparatus and traffic communication system

 #6
20210362230
2021-11-25

Additively manufactured antenna

 #7
20210280978
2021-09-09

RESONANT MULTI-RANGE ANTENNA

 #8
20210075111
2021-03-11

Short dual-driven groundless antennas

 #9
20200113629
2020-04-16

Reinforced high strength microwave antenna

 #10
20200028244
2020-01-23

Dipole arm assembly

 #11
20190393608
2019-12-26

Increasing bandwidth of a dipole antenna

 #12
20190296437
2019-09-26

Antenna assembly for a communication system

 #13
20190291186
2019-09-26

Additively manufactured antenna

 #14
20190288396
2019-09-19

Short dual-driven groundless antennas

 #15
20190221916
2019-07-18

Phase matched couple-resonator 2.4 GHz WiFi antenna for laptop computers and mobile devices

 #16
20180309190
2018-10-25

Instrument with conductive housing

 #17
20180294572
2018-10-11

Antennas

 #18
20180138599
2018-05-17

Sleeve monopole antenna with spatially variable dielectric loading

 #19
20180090811
2018-03-29

Vehicle window glass and antenna

 #20
20180019520
2018-01-18

Space deployable inflatable antenna apparatus and associated methods

 #21
20170363705
2017-12-21

Electromagnetic vector sensor (EMVS)

 #22
20170237172
2017-08-17

Isolated multiband tubular dipole

 #23
20170222297
2017-08-03

Method of employing a subsurface antenna in two regions

 #24
20160045262
2016-02-18

Reinforced high strength microwave antenna

 #25
20150322759
2015-11-12

System for extraction of hydrocarbons underground

 #26
20150244075
2015-08-27

Integrated multiband antenna

 #27
20150173833
2015-06-25

Reinforced high strength microwave antenna

 #28
20150072628
2015-03-12

Portable wireless mesh device having improved antenna system

 #29
20140266951
2014-09-18

Subsurface antenna for radio frequency heating

 #30
20140266888
2014-09-18

Electromagnetic vector sensors (EMVS) apparatus method and system

 #31
20140262224
2014-09-18

RF antenna assembly with feed structure having dielectric tube and related methods

 #32
20140247193
2014-09-04

Dipole antenna assembly having an electrical conductor extending through tubular segments and related methods

 #33
20140188100
2014-07-03

Reinforced high strength microwave antenna

 #34
20140110104
2014-04-24

Hydrocarbon processing apparatus including resonant frequency tracking and related methods

 #35
20140028517
2014-01-30

Strengthening means for a dipole whip antenna

 #36
20130207877
2013-08-15

Radio frequency antenna array with spacing element

 #37
20130106407
2013-05-02

Compact 3D direction finder

 #38
20130009832
2013-01-10

Dual UHF dipole quadrafiler helix antenna

 #39
20120319914
2012-12-20

ANTENNA

 #40
20120232619
2012-09-13

Reinforced high strength microwave antenna

 #41
20120194401
2012-08-02

End-fed sleeve dipole antenna comprising a ¾-wave transformer

 #42
20120169567
2012-07-05

Antenna having linear array antenna unit

 #43
20110306961
2011-12-15

Reinforced high strength microwave antenna

 #44
20110241965
2011-10-06

Capacitive grounded RF coaxial cable to airstrip transition, and antenna thereof

 #45
20110227776
2011-09-22

Multi-feed dipole antenna and method

 #46
20110140989
2011-06-16

Dual-band antenna unit

 #47
20110122035
2011-05-26

Antenna system providing high isolation between antennas on electronics device

 #48
20100318078
2010-12-16

Reinforced high strength microwave antenna

 #49
20100309082
2010-12-09

Omnidirectional antenna radiation element

 #50
20100245200
2010-09-30

Multi-band antenna assemblies

 #51
20100220026
2010-09-02

Broadband lossless dipole antenna

 #52
20100188308
2010-07-29

Compact circularly polarized omni-directional antenna

 #53
20100149069
2010-06-17

Multi band built-in antenna

 #54
20100039348
2010-02-18

ANTENNA DEVICE

 #55
20090009420
2009-01-08

COMBINATION OF PORTABLE COMPUTER AND ANTENNA DEVICE

 #56
20080291105
2008-11-27

Crossed-dipole antenna for low-loss IBOC transmission from a common radiator apparatus and method

 #57
20080272975
2008-11-06

Multi-feed dipole antenna and method

 #58
20080143627
2008-06-19

Antenna device adapted for portable radio apparatus

 #59
20080062054
2008-03-13

Complex antenna with protection member

 #60
20080024380
2008-01-31

Universal Dipole

 #61
20070139289
2007-06-21

Dipole antenna

 #62
20070052609
2007-03-08

Dual-band or single-band dipole antenna

 #63
20060273978
2006-12-07

Dipole antenna element

 #64
20060259024
2006-11-16

Reinforced high strength microwave antenna

 #65
20060139228
2006-06-29

Ultra-wideband dipole antenna

 #66
20050264464
2005-12-01

Universal dipole with adjustable length antenna elements

 #67
20050259027
2005-11-24

Independently center fed dipole array

 #68
20050253768
2005-11-17

Ultra-wideband V-UHF antenna

 #69
15893941
2018-12-11

Hydrocarbon resource recovery system with transverse solvent injectors and related methods