ClassID:

214199

H01Q1/362 - page 2 - CPC Classification

Classification description:

Details of, or arrangements associated with, antennas; Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith for broadside radiating helical antennas

Recent Application in this class:
#301
20080106485
2008-05-08

Portable electronic device and antenna thereof

#302
20080077320
2008-03-27

Mobile unit and system having integrated mapping, communications and tracking

#303
20080072416
2008-03-27

Micro antenna and method of manufacturing the same

#304
20080062068
2008-03-13

Spheroidal Multi-Solenoid Antenna

#305
20080062064
2008-03-13

Antenna and an antenna feed structure

#306
20080062060
2008-03-13

ANTENNA AND RECEIVER HAVING THE SAME

#307
20080062054
2008-03-13

Complex antenna with protection member

#308
20080048918
2008-02-28

Column antenna apparatus and method for manufacturing the same

#309
20080042918
2008-02-21

Mobile terminal equipment and antenna thereof

#310
20080039043
2008-02-14

Mobile Telephone Device

#311
20080036689
2008-02-14

Antenna system

#312
20080036671
2008-02-14

Hexagonal ferrite, antenna using the same and communication apparatus

#313
20080030410
2008-02-07

Portable communication device with ultra wideband antenna

#314
20080021522
2008-01-24

TELEMETRY ANTENNAS FOR IMPLANTABLE MEDICAL DEVICES

#315
20080014927
2008-01-17

Miniaturized quadrifilar helix antenna

#316
20070285225
2007-12-13

Health data collecting system and semiconductor device

#317
20070262915
2007-11-15

Antenna device

#318
20070262914
2007-11-15

Low visibility, fixed-tune, wide band and field-diverse antenna with dual polarization

#319
20070262905
2007-11-15

Antenna and receiver

#320
20070247388
2007-10-25

Antenna device, antenna reflector, and wireless communication unit incorporating antenna

#321
20070247374
2007-10-25

Mobile telephone with broadcast receiving element

#322
20070236394
2007-10-11

Antenna device and wireless communication apparatus using same

#323
20070229389
2007-10-04

Dual gain handheld radio antenna

#324
20070225033
2007-09-27

RF transceiver front-end

#325
20070222701
2007-09-27

Planer antenna structure

#326
20070222700
2007-09-27

Planer helical antenna

#327
20070200788
2007-08-30

Antenna unit having a single antenna element and a periodic structure upper plate

#328
20070188397
2007-08-16

Broadband polarized antenna including magnetodielectric material, isoimpedance loading, and associated methods

#329
20070164922
2007-07-19

Antenna unit, method of controlling the same, and mobile device including the same

#330
20070159402
2007-07-12

Systems and methods that utilize an active stub/parasitic whip antenna to facilitate mobile communication

#331
20070142003
2007-06-21

Method and apparatus for measuring and compensating for power amplifier distortion and non-linearity

#332
20070120761
2007-05-31

High performance compact half wave antenna

#333
20070120760
2007-05-31

Column antenna apparatus and a manufacturing method thereof

#334
20070120758
2007-05-31

Antenna structure and radio-controlled timepiece

#335
20070115197
2007-05-24

Wideband receiving antenna device

#336
20070080889
2007-04-12

Electrically small multi-level loop antenna on flex for low power wireless hearing aid system

#337
20070063919
2007-03-22

Antenna and an antenna feed structure

#338
20070063918
2007-03-22

Antenna and an antenna feed structure

#339
20070057854
2007-03-15

Mobile transceiver and antenna device

#340
20070030199
2007-02-08

Monopole antennas

#341
20070024520
2007-02-01

Spiral antenna

#342
20070024519
2007-02-01

Rod antenna

#343
20070024518
2007-02-01

Antenna unit having improved antenna radiation characteristics

#344
20070018771
2007-01-25

Inductive-system

#345
20070013605
2007-01-18

Spiral antenna

#346
20060290590
2006-12-28

Compact antenna having coaxial helical elements with ends connected across an RF signal source

#347
20060289640
2006-12-28

Oral drug compliance monitoring using radio frequency identification tags

#348
20060262030
2006-11-23

Layer-built antenna

#349
20060256031
2006-11-16

Rectangular helical antenna

#350
20060256030
2006-11-16

Antenna having multiple radiating elements

#351
20060256029
2006-11-16

Method and apparatus for limiting VSWR spikes in a compact broadband meander line loaded antenna assembly

#352
20060256019
2006-11-16

Antenna structure of a wireless receiver

#353
20060250319
2006-11-09

Antenna apparatus and method of forming same

#354
20060247711
2006-11-02

Telemetry antennas for implantable medical devices

#355
20060238435
2006-10-26

Portable SDARS-receiving device with integrated audio wire and antenna

#356
20060232484
2006-10-19

Insert molded antenna

#357
20060231630
2006-10-19

Insert molded antenna

#358
20060202907
2006-09-14

ANTENNA

#359
20060202904
2006-09-14

Antenna unit

#360
20060202903
2006-09-14

Antenna unit

#361
20060202902
2006-09-14

Antenna unit

#362
20060187136
2006-08-24

Electronic apparatus with television box equipped plate antenna

#363
20060176237
2006-08-10

Small broadband helical antenna

#364
20060176220
2006-08-10

Compact antenna

#365
20060164322
2006-07-27

Bifilar helical antenna

#366
20060145928
2006-07-06

Chip antenna

#367
20060139226
2006-06-29

Antenna device having enhanced reception sensitivity in wide bands

#368
20060132377
2006-06-22

Multicoil helical antenna and method for same

#369
20060125712
2006-06-15

Broadband helical antenna

#370
20060125707
2006-06-15

Low backscatter polymer antenna with graded conductivity

#371
20060122493
2006-06-08

Evaluating the urethra and the periurethral tissues

#372
20060119532
2006-06-08

Circular polarized helical radiation element and its array antenna operable in TX/RX band

#373
20060109196
2006-05-25

Helix antenna and method for manufacturing the same

#374
20060103586
2006-05-18

Quadri-filar helix antenna structure

#375
20060092091
2006-05-04

Embedded antenna of mobile terminal

#376
20060092079
2006-05-04

Ceramic antenna module and methods of manufacture thereof

#377
20060082517
2006-04-20

ANTENNA

#378
20060077115
2006-04-13

Broadband internal antenna

#379
20060077105
2006-04-13

Dual-band chip antenna module

#380
20060071874
2006-04-06

Antenna feed structure

#381
20060071873
2006-04-06

Tapered area small helix antenna

#382
20060071864
2006-04-06

Multi-antenna handheld wireless communication device

#383
20060050009
2006-03-09

Multi-mode antenna and multi-band antenna combination

#384
20060049994
2006-03-09

Antenna system and portable radio device

#385
20060046680
2006-03-02

Wireless communication apparatus

#386
20060038739
2006-02-23

Spiral cylindrical ceramic circular polarized antenna

#387
20060017649
2006-01-26

Helical antenna with integrated notch filter

#388
20060009166
2006-01-12

Antenna unit for mobile terminal

#389
20060001591
2006-01-05

Helix antenna

#390
20050280588
2005-12-22

Antenna

#391
20050280583
2005-12-22

Antenna for television phone

#392
20050270248
2005-12-08

Micro-helix antenna and methods for making same

#393
20050270243
2005-12-08

Meanderline coupled quadband antenna for wireless handsets

#394
20050264468
2005-12-01

Quadrifilar helical antenna

#395
20050259012
2005-11-24

Chip antenna for terrestrial DMB

#396
20050253761
2005-11-17

Antenna assembly and a wireless telecommunication apparatus using the same

#397
20050243012
2005-11-03

Multiple bands type antenna and method for producing the same

#398
20050231431
2005-10-20

Embedded antenna device

#399
20050231429
2005-10-20

Antenna module

#400
20050225496
2005-10-13

Meander line antenna coupler and shielded meander line

#401
20050219144
2005-10-06

Integrated antenna assembly

#402
20050219129
2005-10-06

Radio communication terminal

#403
20050206578
2005-09-22

Dual band antenna

#404
20050195124
2005-09-08

Coupled multiband antennas

#405
20050184924
2005-08-25

Systems and methods that utilize an active stub/parasitic whip antenna to facilitate mobile communication

#406
20050184910
2005-08-25

Antenna module

#407
20050170871
2005-08-04

Antenna device for portable wireless terminal

#408
20050170784
2005-08-04

Read-write processing apparatus and method for RFID tag

#409
20050162323
2005-07-28

Antenna device capable of being tuned in wide band

#410
20050156808
2005-07-21

Structure for communication probe components

#411
20050156805
2005-07-21

Antenna and electronic device using the same

#412
20050146484
2005-07-07

Apparatus for use in providing wireless communication and method for use and deployment of such apparatus

#413
20050110684
2005-05-26

Flat antenna

#414
20050104786
2005-05-19

Antenna apparatus of mobile communication terminal

#415
20050088363
2005-04-28

Multi-frequency band antenna and methods of tuning and manufacture

#416
20050078038
2005-04-14

Antenna device and communications apparatus comprising same

#417
20050059444
2005-03-17

Communication device with internal antenna system

#418
20050057430
2005-03-17

Antenna module including a plurality of chip antennas

#419
20050030239
2005-02-10

Antenna of small dimensions

#420
20050012668
2005-01-20

Multi-frequency antenna

#421
20050007282
2005-01-13

Antenna

#422
20050001767
2005-01-06

Insert molded antenna

#423
19112099
2025-10-07

Surface electromagnetic wave antenna

#424
18744122
2025-01-28

Atomic resonance communication device

#425
17473377
2025-06-24

Helix antenna feed structure with coaxial impedance control

#426
17361765
2025-04-08

Millimeter-wave surface-mount antenna for gigabit plastic fiber data transport

#427
17080888
2022-04-12

Adjustable helical antenna

#428
16927080
2023-01-10

Multi-resonant antenna

#429
16557441
2020-12-08

Omnidirectional quad-loop antenna for enhancing Wi-Fi signals

#430
16032850
2020-06-16

Cup antenna radio

#431
16000178
2019-07-09

Foldable, deployable and reconfigurable origami antennas using fabric, textile or other material encapsulation and/or scaffolding

#432
15831335
2020-06-30

Parasitic multifilar multiband antenna

#433
15800588
2018-11-20

Antenna assembly system

#434
15800501
2018-11-20

Antenna assembly

#435
15643981
2018-07-10

Segmented helical antenna with reconfigurable polarization

#436
15256891
2018-02-20

Octofilar antenna

#437
15223672
2017-08-22

Deployable quadrifilar helical antenna

#438
15013561
2017-05-30

Compact cross-link antenna for next generation global positioning satellite constellation

#439
14834435
2017-03-28

Radial-free collinear omni-directional triband half wavelength antenna with virtual ground, single coaxial cable feedpoint, and with minimal interaction of adjustment between bands

#440
14726305
2016-04-05

Systems, apparatuses, and methods for generating and/or utilizing scalar-longitudinal waves

#441
14615879
2019-08-06

Method for making a radiator structure for a helical antenna

#442
14572734
2018-03-20

Antenna array with tilted conical helical antennas

#443
13762836
2017-07-18

Soldier-mounted antenna

#444
13341915
2016-03-01

Omnidirectional helically arrayed antenna