| Patents for H01Q 17 - Devices for absorbing waves radiated from an aerial; Combinations of such devices with active aerial elements or systems (2,636) |
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| 10/29/1997 | CA2203715A1 Radio-frequency hearing aid protector for wireless communications products |
| 10/22/1997 | EP0801839A1 Arrangements for reducing the electromagnetic field created by power electronic equipment |
| 10/22/1997 | EP0801820A1 An antenna for a portable radio communication device |
| 10/22/1997 | EP0771478A4 Attenuator |
| 10/21/1997 | US5679604 Wire diamond lattice structure for phased array side lobe suppression and fabrication method |
| 10/15/1997 | EP0770272A4 Metal-coated substrate articles responsive to electromagnetic radiation, and method of making and using the same |
| 10/09/1997 | DE19617352C1 Polymer material for screening electromagnetic radiation |
| 10/08/1997 | EP0800230A1 Wave Absorber |
| 10/02/1997 | DE19613706A1 Mobile telephone with head protection against electromagnetic radiation |
| 09/30/1997 | CA2134384C Attenuation fin blanket for a feed horn |
| 09/17/1997 | EP0795927A1 Facade cover for buildings absorbing electromagnetic waves |
| 09/04/1997 | CA2198969A1 Broadband omnidirectional microwave antenna with decreased sky radiation and with a simple means of elevation-plane pattern control |
| 09/02/1997 | US5662982 Material with artificial dielectric constant |
| 08/28/1997 | DE19707522A1 Soft magnetic alloy having high magnetic permeability |
| 08/26/1997 | US5661484 Multi-fiber species artificial dielectric radar absorbing material and method for producing same |
| 07/17/1997 | DE19600766A1 Radiation absorber for human living areas |
| 07/09/1997 | EP0546182B1 Method for absorbing electromagnetic wave |
| 07/08/1997 | US5645886 Method and system for sealing a radiofrequency signal absorbing coating |
| 06/25/1997 | EP0780921A2 Sunshield film transparent to radio frequency energy and shielded articles |
| 06/24/1997 | US5642118 Apparatus for dissipating electromagnetic waves |
| 06/24/1997 | US5641933 Shockproof, nonpenetrable protective device |
| 06/12/1997 | DE19649215A1 Antenne Antenna |
| 05/28/1997 | EP0776063A1 Electromagnetic wave absorbing and shielding |
| 05/22/1997 | DE19543283A1 Electromagnetic wave object protection method |
| 05/14/1997 | CN1149747A Synthetic body magnetic particle for electromagnetic interference suppressing body |
| 05/07/1997 | EP0771478A1 Attenuator |
| 05/07/1997 | CN1149209A Antenna against harmful electromagnetic radiation |
| 05/06/1997 | US5627541 Interference type radiation attenuator |
| 05/02/1997 | EP0770272A2 Metal-coated substrate articles responsive to electromagnetic radiation, and method of making and using the same |
| 05/01/1997 | WO1997016058A1 Radio communication device and its cover |
| 04/02/1997 | EP0765176A1 Device for controlling oscillating electromagnetic fields, in particular radio waves |
| 04/02/1997 | EP0672206B1 Radar attenuating textiles |
| 04/01/1997 | US5617096 Broad-band radio wave absorber |
| 04/01/1997 | US5617095 Hybrid type wide band electromagnetic wave absorber |
| 03/27/1997 | DE19638344A1 Metallic screening sheet for screening of electrical lines radiation fields e.g. in rooms |
| 03/26/1997 | EP0764954A1 Composite magnetic article for electromagnetic interference suppressor |
| 03/25/1997 | US5614919 Wire diamond lattice structure for phased array side lobe suppression and fabrication method |
| 03/12/1997 | EP0762540A1 EMC-measurement room |
| 03/06/1997 | WO1997008713A1 Radar absorbing material and process for making same |
| 03/06/1997 | DE3936195A1 Struktur zur Absorption elektromagnetischer Wellen Structure for absorbing electromagnetic waves |
| 02/19/1997 | EP0758803A1 Fabrication of chiral composite material |
| 02/19/1997 | EP0758479A1 Protective device for shielding people from high-frequency electromagnetic fields |
| 02/19/1997 | CN2247876Y Radiation-proof antenna for mobile telephone handset |
| 02/04/1997 | USH1631 Method of fabricating radar chaff |
| 01/29/1997 | EP0495885B1 Polyaniline compositions, process for their preparation and uses thereof |
| 01/14/1997 | US5594446 Broadband electromagnetic absorption via a collisional helium plasma |
| 01/14/1997 | US5594218 Anechoic chamber absorber and method |
| 01/07/1997 | US5592174 GPS multi-path signal reception |
| 01/02/1997 | DE19522810A1 Coating layer for walls, ceilings and partitions for screening passenger areas, living and working areas against electric fields |
| 12/19/1996 | WO1996040505A1 Infrared radiation-interactive article, and method of generating a transient infrared radiation response |
| 12/17/1996 | US5585811 Antenna device for electronic product anti-theft systems |
| 12/11/1996 | EP0746260A1 Protection of living systems from electromagnetic fields |
| 12/10/1996 | US5583318 In a data processing enclosure |
| 11/19/1996 | US5576710 Electromagnetic energy absorber |
| 11/13/1996 | EP0742095A2 Composite material structure able to absorb and dissipate incident electromagnetic radiation power, in particular for air, water and land craft and for fixed ground installations |
| 11/07/1996 | DE19526907C1 Radar signature modification apparatus esp. for ground vehicles |
| 11/05/1996 | US5571621 Infrared radiation-interactive article, and method of generating a transient infrared radiation response |
| 10/29/1996 | US5570092 Reduction of scatter from material discontinuities |
| 10/17/1996 | DE19533105A1 High sensitivity non-directional loop antenna arrangement e.g for high frequency |
| 10/08/1996 | US5563614 Low noise dual polarization electromagnetic power reception and conversion system |
| 10/01/1996 | US5561428 Electromagnetic radiation absorber and method for the production thereof |
| 09/18/1996 | EP0732234A2 Ballastic grill for special purpose vehicles |
| 09/11/1996 | CN1130897A Magnetodielectric ceramic composite material, method of manufacturing same, application, and multifunctional element |
| 09/10/1996 | US5554678 Electromagnetic shielding composite |
| 09/03/1996 | US5552455 Radar absorbing material and process for making same |
| 08/29/1996 | DE19506504A1 Open transverse electromagnetic waveguide with electrode and counter electrode arranged at angle, for EMC testing |
| 08/07/1996 | EP0724549A1 Magnetodielectric ceramic composite material, method of manufacturing same, application, and a multifunctional component |
| 08/06/1996 | US5543796 Broadband microwave absorber |
| 07/31/1996 | EP0724309A1 Wave absorber |
| 07/30/1996 | US5541603 Reduced radar cross-section RF seeker front-end |
| 07/18/1996 | DE19545559A1 Electromagnetic noise-protected cable for motor vehicle electronic device, such as radio, electrical power supply |
| 07/16/1996 | US5537116 Electromagnetic wave absorber |
| 07/11/1996 | WO1996021254A1 An antenna for a portable radio communication device |
| 07/11/1996 | DE19501329C1 Vorrichtung zur EMI-Prüfung elektronischer Geräte Device for EMI testing of electronic devices |
| 07/03/1996 | CN1126000A Arrangement for absorbing electromagnetic waves and process for producing the same |
| 06/11/1996 | US5525988 Electromagnetic radiation absorbing shroud |
| 06/11/1996 | CA1338385C Radiowave absorbing body of the high electrical power-resistant type |
| 05/15/1996 | DE4305010A1 Anti-radar reflection device for missile |
| 05/07/1996 | US5515009 Space-fed horn for quasi-optical spatial power combiners |
| 05/02/1996 | DE4438724A1 Radar aerial with transmit and/or receiver radiation element(s) |
| 04/24/1996 | EP0604426B1 Weather-resistant electromagnetic interference shielding for electronic equipment enclosures |
| 04/23/1996 | US5510792 Anechoic chamber and wave absorber |
| 04/23/1996 | US5510186 Cladding, diamond like carbon and semiconductor layers; hardness; wear resistance |
| 04/10/1996 | EP0705487A1 Arrangement for absorbing electromagnetic waves and process for producing the same |
| 04/09/1996 | US5506054 Providing oxidation resistant iron carbonyl particles by coating with metal oxide, agglomerating into clusters; radar jamming |
| 04/04/1996 | WO1996010278A1 Material for protection against radiation |
| 04/02/1996 | US5503917 Ultraviolet protective fabric |
| 03/28/1996 | DE4434045A1 Deicing arrangement for leading edges of aircraft wings |
| 03/26/1996 | US5502442 Method of forming a durable wideband anti-reflection coating for infrared windows |
| 03/21/1996 | WO1996008863A1 Arrangements for reducing the electromagnetic field created by power electronic equipment |
| 03/21/1996 | CA2197805A1 Arrangements for reducing the electromagnetic field created by power electronic equipment |
| 03/05/1996 | US5497168 Radiator bandwidth enhancement using dielectrics with inverse frequency dependence |
| 02/20/1996 | US5492749 Absorber with optimized low frequency reflection |
| 02/15/1996 | WO1996001912A3 Metal-coated substrate articles responsive to electromagnetic radiation, and method of making and using the same |
| 02/06/1996 | US5488766 Erecting panels comprising a flexible layer of electrically conductive material having at least one layer of porous polytetrafluoroethylene material adhered to it |
| 02/01/1996 | WO1996002954A1 Attenuator |
| 01/31/1996 | EP0694987A1 Broad-band radio wave absorber |
| 01/30/1996 | US5488371 Radio frequency absorbing windows |
| 01/25/1996 | WO1996001912A2 Metal-coated substrate articles responsive to electromagnetic radiation, and method of making and using the same |
| 01/25/1996 | CA2194860A1 Metal-coated substrate articles responsive to electromagnetic radiation,and method of making and using the same |