Description
WAVEGUIDES; RESONATORS, LINES OR OTHER DEVICES OF THE WAVEGUIDE TYPE (operating at optical frequencies G02B)
H01P
Technology
Stats
- 8,988 US PATENTS IN FORCE
- 2,150 US APPLICATIONS PENDING
- 2,673 Total Patent Owners
- 22,084 TOTAL INVENTORS
Subclasses
| Subclass | Title |
|---|---|
| 1/00 | Auxiliary devices (coupling devices of the waveguide type H01P 5/00) |
| 1/02 | Auxiliary devices (coupling devices of the waveguide type H01P 5/00) Bends; Corners; Twists |
| 1/04 | Auxiliary devices (coupling devices of the waveguide type H01P 5/00) Fixed joints |
| 1/06 | Auxiliary devices (coupling devices of the waveguide type H01P 5/00) Movable joints, e.g. rotating joints |
| 1/08 | Auxiliary devices (coupling devices of the waveguide type H01P 5/00) Dielectric windows |
| 1/10 | Auxiliary devices (coupling devices of the waveguide type H01P 5/00) for switching or interrupting |
| 1/11 | Auxiliary devices (coupling devices of the waveguide type H01P 5/00) for switching or interrupting by ferromagnetic devices |
| 1/12 | Auxiliary devices (coupling devices of the waveguide type H01P 5/00) for switching or interrupting by mechanical chopper |
| 1/14 | Auxiliary devices (coupling devices of the waveguide type H01P 5/00) for switching or interrupting by electric discharge devices (discharge devices H01J 17/64) |
| 1/15 | Auxiliary devices (coupling devices of the waveguide type H01P 5/00) for switching or interrupting by semiconductor devices |
| 1/16 | Auxiliary devices (coupling devices of the waveguide type H01P 5/00) for mode selection, e.g. mode suppression or mode promotion; for mode conversion |
| 1/161 | Auxiliary devices (coupling devices of the waveguide type H01P 5/00) for mode selection, e.g. mode suppression or mode promotion; for mode conversion sustaining two independent orthogonal modes, e.g. orthomode transducer |
| 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 |
| 1/163 | Auxiliary devices (coupling devices of the waveguide type H01P 5/00) for mode selection, e.g. mode suppression or mode promotion; for mode conversion specifically adapted for selection or promotion of the TE01 circular-electric mode |
| 1/165 | Auxiliary devices (coupling devices of the waveguide type H01P 5/00) for rotating the plane of polarisation |
| 1/17 | Auxiliary devices (coupling devices of the waveguide type H01P 5/00) for rotating the plane of polarisation for producing a continuously rotating polarisation, e.g. circular polarisation |
| 1/175 | Auxiliary devices (coupling devices of the waveguide type H01P 5/00) for rotating the plane of polarisation using Faraday rotators |
| 1/18 | Auxiliary devices (coupling devices of the waveguide type H01P 5/00) Phase-shifters (H01P 1/165 takes precedence) |
| 1/185 | Auxiliary devices (coupling devices of the waveguide type H01P 5/00) Phase-shifters (H01P 1/165 takes precedence) using a diode or a gas filled discharge tube |
| 1/19 | Auxiliary devices (coupling devices of the waveguide type H01P 5/00) Phase-shifters (H01P 1/165 takes precedence) using a ferromagnetic device |
Recent Patents
Not Available
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0145,612 | SEMICONDUCTOR SYSTEM WITH WAVEGUIDE ASSEMBLY WITH RF SIGNAL IMPEDANCE CONTROLLABLE BY APPLIED, etc. | Nov 09, 23 | May 02, 24 | Purdue Research Foundation; THE GOVERNORS OF THE UNIVERSITY OF ALBERTA; |
| 2024/0145,892 | Phase Shifting Device, Antenna Unit and Base Station | Sep 14, 21 | May 02, 24 | Not available |
| 2024/0145,893 | RADIO FREQUENCY FILTERS COVERED BY PRINTED CIRCUIT BOARDS | Jun 28, 23 | May 02, 24 | Not available |
| 2024/0145,894 | COAXIAL RF DUAL-POLARIZED WAVEGUIDE FILTER AND METHOD | Jan 09, 24 | May 02, 24 | Not available |
| 2024/0145,895 | CIRCULAR FILTER ASSEMBLY | Jan 29, 22 | May 02, 24 | Not available |
| 2024/0146,260 | RADIO FREQUENCY FRONT-END MODULE AND CORRESPONDING RADIO FREQUENCY FRONT-END SYSTEM, CHIP AND ELECTRONIC DEVICE | Jan 11, 24 | May 02, 24 | VANCHIP (TIANJIN) TECHNOLOGY CO., LTD. |
| 2024/0146,271 | UNBALANCED-TO-BALANCED TRANSFORMATION CIRCUIT AND RADIO-FREQUENCY AMPLIFIER | Nov 01, 23 | May 02, 24 | Not available |
| 2024/0133,609 | SILICON THERMALIZER FOR CRYOGENIC MICROWAVE APPLICATION USING A COPLANAR WAVE GUIDE STRUCTURE | Aug 16, 21 | Apr 25, 24 | Not available |
| 2024/0136,693 | PHASE SHIFTER AND METHOD FOR OPERATING THE SAME, ANTENNA AND COMMUNICATION DEVICE | Oct 27, 23 | Apr 25, 24 | Not available |
| 2024/0136,694 | ANTENNA PORT TERMINATION IN ABSENCE OF POWER SUPPLY | Oct 29, 23 | Apr 25, 24 | Not available |
| 2024/0136,695 | FLEXIBLE SURFACE WAVE GENERATOR APPLICABLE TO CURVED SURFACES, AND SYSTEM AND METHOD FOR SURFACE WAVE COMMUNICATION USING SAME | Oct 16, 23 | Apr 25, 24 | KOREA INSTITUTE OF OCEAN SCIENCE & TECHNOLOGY; Sunny Wave Tech Co., Ltd.; |
| 2024/0136,720 | VERY EFFICIENT 5G/6G ANTENNA ARRAY SYSTEM (AAS) FEED | Feb 26, 21 | Apr 25, 24 | Not available |
| 2024/0136,812 | INTEGRATED CIRCUIT INTEGRATION OF T-COILS AT INTERFACES TO COMMUNICATION LINKS | Oct 18, 22 | Apr 25, 24 | Not available |
| 2024/0137,460 | RF PASS BAND NOTCH REMOVAL IN BROADBAND SIGNAL TAPS | Aug 29, 23 | Apr 25, 24 | Not available |
| 2024/0138,055 | HIGH FREQUENCY CIRCUIT | Dec 27, 21 | Apr 25, 24 | Sumitomo Electric Industries Ltd. |
| 2024/0127,098 | COMPACT SILICON QUBIT CELL WITH EMBEDDED READOUT | Mar 04, 22 | Apr 18, 24 | Not available |
| 2024/0128,623 | CAVITY FILTER | Aug 29, 23 | Apr 18, 24 | Suzhou Luxshare Technology Co., Ltd. |
| 2024/0128,624 | CAVITY FILTER FOR RADIO FREQUENCY WIRELESS COMMUNICATION | Oct 12, 23 | Apr 18, 24 | Not available |
| 2024/0128,625 | DEVICE AND METHOD FOR VARIABLE SIGNAL ATTENUATION IN WIRELESS COMMUNICATION SYSTEM | Oct 16, 20 | Apr 18, 24 | Not available |
| 2024/0128,626 | TRANSMISSION DEVICE | Nov 25, 22 | Apr 18, 24 | Unimicron Technology Corp.; National Taiwan University; |
Top Owners in This Class
| Upgrade to the Professional Level to view Top Owners for this Class.Learn More |
|---|
Applications Filed in This Class - By Year
Patents Issued To Date - By Filing Year
Average Time to Issuance
- 29 Months (last 2 years Issuances)
- 29 Months (last 5 years Issuances)