Patents-Review.com
ClassID:

214355 ⎘

H01Q11/083 - CPC Classification

Classification description:

Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements; Non-resonant antennas, e.g. travelling-wave antenna; Helical antennas Tapered helical aerials, e.g. conical spiral aerials

Recent Application in this class:
#1
20250112375
2025-04-03

BACKFIRE AXIAL MODE ANTENNA

 #2
20250047004
2025-02-06

HELICAL ANTENNAE, ALONG WITH THEIR METHODS OF USE AND PRODUCTION

 #3
20240363998
2024-10-31

IRRADIATION APPARATUS OF ELECTROMAGNETIC WAVES

 #4
20240322440
2024-09-26

DEPLOYABLE ANTENNA ASSEMBLY AND SYSTEM AND METHOD FOR DEPLOYING AN EXTENDABLE STRUCTURE

 #5
20220407235
2022-12-22

Deployable antenna assembly and system and method for deploying an extendable structure

 #6
20220368020
2022-11-17

ANTENNA SYSTEM

 #7
20220255231
2022-08-11

Helical antenna

 #8
20210296790
2021-09-23

Antenna device

 #9
20200243979
2020-07-30

Quadrifilar helical antenna

 #10
20200067195
2020-02-27

Antenna system

 #11
20190393618
2019-12-26

Circular polarized quadrifilar helix antennas electronics

 #12
20190393610
2019-12-26

Circular polarized quadrifilar helix antennas

 #13
20190391224
2019-12-26

Circular polarized angle of arrival measuring system

 #14
20190372231
2019-12-05

Helicoidal, mixed polarization mono-conical antenna

 #15
20190089061
2019-03-21

Communications antenna and associated methods

 #16
20190020104
2019-01-17

Spiral antenna system

 #17
20180233798
2018-08-16

Demultiplexer/multiplexer, antenna device, and fading elimination method

 #18
20180159235
2018-06-07

Launcher with helical antenna and methods for use therewith

 #19
20170207540
2017-07-20

Helical antenna apparatus and methods

 #20
20170207521
2017-07-20

Contrawound helical antenna apparatus and method

 #21
20170025748
2017-01-26

Morphing origami multi-functional and reconfigurable antennas

 #22
20160372824
2016-12-22

Antenna structure for multiband applications

 #23
20160111775
2016-04-21

Dual function helix antenna

 #24
20150130675
2015-05-14

Microcellular communications antenna and associated methods

 #25
20140266975
2014-09-18

Antenna Fabrication with Three-Dimensional Contoured Substrates

 #26
20130249762
2013-09-26

Broadband antenna reflector for a circular-polarized planar wire antenna and method for producing said antenna reflector

 #27
20130185929
2013-07-25

Process for manufacturing an antenna for an electronic device in a tyre

 #28
20130052970
2013-02-28

RF transceiver front-end

 #29
20120188142
2012-07-26

Printed quasi-tapered tape helical array antenna

 #30
20120186073
2012-07-26

Multi-frequency antenna manufacturing method

 #31
20120026051
2012-02-02

Antenna assembly having reduced packaging size

 #32
20120007791
2012-01-12

Antenna fabrication with three-dimensional contoured substrates

 #33
20110050507
2011-03-03

Radio communication device

 #34
20110001684
2011-01-06

MULTIRESONANCE HELIX ANTENNA

 #35
20100062730
2010-03-11

RF transceiver front-end

 #36
20090228074
2009-09-10

Detachable helical antenna for implantable medical device

 #37
20090073054
2009-03-19

Planer antenna structure

 #38
20090021445
2009-01-22

Broadband VHF antenna

 #39
20080084349
2008-04-10

Optimized receive antenna and system for precision GPS-at-GEO navigation

 #40
20080012787
2008-01-17

Parasitic element for helical antenna

 #41
20070225033
2007-09-27

RF transceiver front-end

 #42
20070222701
2007-09-27

Planer antenna structure

 #43
20070222700
2007-09-27

Planer helical antenna

 #44
20060132371
2006-06-22

Hybrid antenna system

 #45
20060071873
2006-04-06

Tapered area small helix antenna

 #46
20050275601
2005-12-15

Quadrifilar helix antenna

 #47
17473377
2025-06-24

Helix antenna feed structure with coaxial impedance control

 #48
16387636
2019-12-31

Contrawound helical antenna apparatus and method

 #49
16387635
2020-03-24

Contrawound helical antenna apparatus and method

 #50
14615879
2019-08-06

Method for making a radiator structure for a helical antenna

 #51
14598428
2017-08-15

Offset feed antennas