ClassID:

214410

H01Q15/0093 - CPC Classification

Classification description:

Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices; Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices having a fractal shape

Recent Application in this class:
#1
20260100520
2026-04-09

THREE-DIMENSIONAL ANTENNA ARRANGEMENT

#2
20250047007
2025-02-06

OPTICALLY TRANSPARENT GLASS FREQUENCY ABSORBER

#3
20230268961
2023-08-24

Positioning method, device and system for transmitting device, and storage medium and electronic device

#4
20230098170
2023-03-30

GLASS ANTENNA

#5
20220244369
2022-08-04

Satellite orbital monitoring and detection system using fractal superscatterer satellite reflectors (FSR)

#6
20220006200
2022-01-06

Parasitic antenna arrays incorporating fractal metamaterials

#7
20200295461
2020-09-17

Antenna

#8
20200268256
2020-08-27

INJECTABLE BIOCOMPATIBLE SENSOR SYSTEM FOR MEASURING AND COMMUNICATING PHYSIOLOGICAL DATA

#9
20200212587
2020-07-02

Satellite orbital monitoring and detection system using fractal superscatterer satellite reflectors (FSR)

#10
20200197710
2020-06-25

Passive propagation fractal antenna for intrabody transmissions

#11
20200176875
2020-06-04

Antenna system with dielectric antenna and methods for use therewith

#12
20200106189
2020-04-02

Methods and apparatus for enhanced radiation characteristics from antennas and related components

#13
20200106186
2020-04-02

Vivaldi horn antennas incorporating FPS

#14
20200059003
2020-02-20

Wideband electromagnetic cloaking systems

#15
20200044353
2020-02-06

Parasitic antenna arrays incorporating fractal metamaterials

#16
20200044352
2020-02-06

Enhanced antenna systems

#17
20190260133
2019-08-22

Methods and apparatus for enhanced radiation characteristics from antennas and related components

#18
20190260131
2019-08-22

Vivaldi horn antennas incorporating FPS

#19
20190128624
2019-05-02

Enhanced gain antenna systems employing fractal metamaterials

#20
20190115671
2019-04-18

Fractal-rectangular reactive impedance surface for antenna miniaturization

#21
20190027831
2019-01-24

Parasitic antenna arrays incorporating fractal metamaterials

#22
20190020117
2019-01-17

Methods and apparatus for enhanced radiation characteristics from antennas and related components

#23
20180157875
2018-06-07

Fractal plasmonic surface reader

#24
20180138576
2018-05-17

Millimetric fractal plasmonic arrays

#25
20180062233
2018-03-01

Periodic array assembly comprising arrays of periodic elements having inwardly extending protrusions

#26
20170302000
2017-10-19

WIDEBAND ELECTROMAGNETIC CLOAKING SYSTEMS

#27
20170214144
2017-07-27

Method and apparatus for enhanced radiation characteristics from antennas and related components

#28
20170111024
2017-04-20

Wideband electromagnetic cloaking systems

#29
20150255861
2015-09-10

Methods and apparatus for enhanced radiation characteristics from antennas and related components

#30
20130307642
2013-11-21

Suppression of current component using EBG structure

#31
20120212385
2012-08-23

Miniature antenna having a volumetric structure

#32
20120056791
2012-03-08

Rearview mirror device integrating a radio-frequency reception system

#33
20110250838
2011-10-13

RF and NFC PAMM enhanced electromagnetic signaling

#34
20110248901
2011-10-13

Multiple frequency projected artificial magnetic mirror and antenna application thereof

#35
20110248897
2011-10-13

DISH ANTENNA USING A PROJECTED ARTIFICIAL MAGNETIC MIRROR

#36
20110248798
2011-10-13

Projected artificial magnetic mirror

#37
20110248180
2011-10-13

Projected artificial magnetic mirror waveguide

#38
20110063189
2011-03-17

Methods and apparatus for enhanced radiation characteristics from antennas and related components

#39
20100220029
2010-09-02

Fractal counterpoise, groundplanes, loads, and resonators

#40
20100207825
2010-08-19

MOBILE TERMINAL AND ANTENNA APPARATUS THEREFOR

#41
20100134373
2010-06-03

ANTENNA SYSTEM FOR RADIO FREQUENCY IDENTIFICATION

#42
20100019038
2010-01-28

Chip module, sim card, wireless device and wireless communication method

#43
20090237316
2009-09-24

LOADED ANTENNA

#44
20090167612
2009-07-02

Miniature antenna having a volumetric structure

#45
20080252530
2008-10-16

Multi-resonant broadband antenna

#46
20080174493
2008-07-24

Antenna system for radio frequency identification

#47
20080122715
2008-05-29

Loaded antenna

#48
20080012773
2008-01-17

Antenna and RFID tag

#49
20070236406
2007-10-11

Three-dimensional H-fractal bandgap materials and antennas

#50
20070216585
2007-09-20

Fractal counterpoise, groundplane, loads and resonators

#51
20070091002
2007-04-26

Wideband glass antenna for vehicle

#52
20070067058
2007-03-22

Fractal structure, super structure of fractal structures, method for manufacturing the same and applications

#53
20060164308
2006-07-27

Fractal counterpoise, groundplane, loads and resonators

#54
20060119520
2006-06-08

Antenna system for radio frequency identification

#55
20060082505
2006-04-20

Miniature antenna having a volumetric structure

#56
20060077101
2006-04-13

Loaded antenna

#57
20050151697
2005-07-14

Antenna system for radio frequency identification

#58
18628493
2025-07-08

Long-range fractal-based defense system

#59
14727222
2017-04-11

Configurable joined-chevron fractal pattern antenna, system and method of making same