Class H01P : WAVEGUIDES; RESONATORS, LINES OR OTHER DEVICES OF THE WAVEGUIDE TYPE
Subclass 1/162: Auxiliary devices (coupling devices of the waveguide type H01P 5/00) for mode selection, e.g. mode suppression or mode promotion; for mode conversion absorbing spurious or unwanted modes of propagation
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11563259 | Waveguide signal confinement structures and related sensor assemblies | Feb 12, 20 | Jan 24, 23 | VEONEER US, LLC |
| 10971792 | First and second dielectric waveguides disposed in respective multi-layer substrates which are connected by a connection structure having choke structures therein | Apr 12, 17 | Apr 06, 21 | Mitsubishi Electric Corporation |
| 10830971 | Electromagnetic interference emission reduction for optical modules | Jun 18, 18 | Nov 10, 20 | Lumentum Operations LLC |
| 9991578 | Systems and methods for mode suppression in a cavity | Oct 20, 15 | Jun 05, 18 | Honeywell International Inc. |
| 9817105 | Stacked waveguide substrate, radio communication module, and radar system | Jun 30, 15 | Nov 14, 17 | FUJITSU LIMITED |
| 9786464 | Superconducting multi-cell trapped mode deflecting cavity | Jul 30, 15 | Oct 10, 17 | FERMI RESEARCH ALLIANCE, LLC |
| 9735457 | RF power combiner functioning as higher-order harmonics filter | Feb 18, 13 | Aug 15, 17 | OOO SIEMENS, SIEMENS AKTIENGESELLSCHAFT, |
| 9647310 | Coplanar waveguide transmission line structure configured into non-linear paths to define inductors which inhibit unwanted signals and pass desired signals | Mar 04, 14 | May 09, 17 | RAYTHEON COMPANY |
| 9484609 | Microwave coupling structure for suppressing common mode signals while passing differential mode signals between a pair of coplanar waveguide (CPW) transmission lines | Mar 04, 14 | Nov 01, 16 | RAYTHEON COMPANY |
| 9466888 | Suppressing modes in an antenna feed including a coaxial waveguide | Aug 26, 13 | Oct 11, 16 | HONEYWELL INTERNATIONAL INC. |
| 9257734 | Compact amplitude and phase trimmer | Dec 23, 13 | Feb 09, 16 | HONEYWELL INTERNATIONAL INC., HONEYWELL INTERNATIONAL INC., PATENT SERVICES M/S AB/2B, |
| 9225052 | Ruggedized low-relection/high-transmission integrated spindle for parallel-plate transmission-line structures | Aug 29, 13 | Dec 29, 15 | THINKOM SOLUTIONS, INC. |
| 8970321 | Millimeter waveband filter and method of increasing rejection band attenuation | Jun 26, 13 | Mar 03, 15 | ANRITSU CORPORATION |
| 8952678 | Gap-mode waveguide | Nov 21, 11 | Feb 10, 15 | Not available |
| 8878629 | Diplexer for a reflector antenna | Mar 03, 11 | Nov 04, 14 | ASTRIUM GMBH |
| 8816791 | Systems and methods of a rectangular-to-circular waveguide transition | Aug 30, 11 | Aug 26, 14 | AVIAT U.S., INC. |
| 8704614 | Cavity filter having surge suppress means | May 25, 11 | Apr 22, 14 | UNIVERSAL MICROWAVE TECHNOLOGY, INC |
| 7088204 | Transmission line and semiconductor integrated circuit device | Aug 09, 05 | Aug 08, 06 | MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
| 6130586 | Mode filter for connecting two electromagnetic waveguides | Aug 21, 98 | Oct 10, 00 | ALCATEL, WSOU INVESTMENTS, LLC, |
| 6046652 | Loading element for EMI prevention within an enclosure | Mar 31, 97 | Apr 04, 00 | LENOVO PC INTERNATIONAL |
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