Description
WAVEGUIDES; RESONATORS, LINES OR OTHER DEVICES OF THE WAVEGUIDE TYPE (operating at optical frequencies G02B)
H01P
Technology
Sub-Class
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- 68 4446 US PATENTS IN FORCE
- 817 US APPLICATIONS PENDING
- 2365 Total Patent Owners
- 14887 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 |
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 9,123,473 | Structural capacitor, connector and communication apparatus using the connector | Sep 11, 12 | Sep 01, 15 | SHENZHEN TATFOOK TECHNOLOGY CO., LTD. |
| 9,123,979 | Printed waveguide transmission line having layers with through-holes having alternating greater/lesser widths in adjacent layers | Mar 28, 13 | Sep 01, 15 | GOOGLE INC. |
| 9,123,980 | Flexible transmission device and communication device using the same | Jul 15, 14 | Sep 01, 15 | MEDIATEK INC. |
| 9,123,981 | Tunable radio frequency coupler and manufacturing method thereof | Apr 30, 14 | Sep 01, 15 | ADVANCED SEMICONDUCTOR ENGINEERING, INC. |
| 9,123,982 | Directional coupler integrated by CMOS process | Apr 16, 12 | Sep 01, 15 | PEKING UNIVERSITY |
| 9,123,983 | Tunable bandpass filter integrated circuit | Jul 20, 12 | Sep 01, 15 | HITTITE MICROWAVE CORPORATION |
| 9,123,984 | Non-resonant node filter | Feb 24, 12 | Sep 01, 15 | ALCATEL LUCENT |
| 9,124,000 | Current breaker and wireless communication device having the same | Aug 06, 13 | Sep 01, 15 | REALTEK SEMICONDUCTOR CORP. |
| 9,118,095 | Capacitive RF coupler for utility smart meter radio frequency communications | Sep 04, 12 | Aug 25, 15 | RF SAVVY TECHNOLOGIES, LLC |
| 9,118,096 | Wearable antenna having a microstrip feed line disposed on a flexible fabric and including periodic apertures in a ground plane | Jun 29, 11 | Aug 25, 15 | BAE SYSTEMS PLC |
| 9,118,097 | Differential mode transmission lines with weak coupling structure | Nov 22, 11 | Aug 25, 15 | CHUNG YUAN CHRISTIAN UNIVERSITY |
| 9,118,098 | Coaxial waveguide converter and ridge waveguide | Nov 28, 11 | Aug 25, 15 | NEC CORPORATION |
| 9,118,099 | Balun circuit using a defected ground structure | Dec 07, 12 | Aug 25, 15 | KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION |
| 9,118,100 | Antenna switching circuitry for a worldphone radio interface | Jul 18, 13 | Aug 25, 15 | RF MICRO DEVICES, INC. |
| 9,118,101 | Signal path for a small signal occurring in a magnetic resonance system | Apr 27, 12 | Aug 25, 15 | SIEMENS AKTIENGESELLSCHAFT |
| 9,118,102 | Non-reciprocal circuit element | Dec 22, 11 | Aug 25, 15 | ORIENT MICROWAVE CORPORATION |
| 9,118,104 | Oversized antenna flex | Feb 15, 13 | Aug 25, 15 | APPLE INC. |
| 9,118,112 | Multi-sensor system and method for vehicles | Mar 14, 13 | Aug 25, 15 | ROCKWELL COLLINS, INC. |
| 9,118,216 | Parametric power multiplication | Feb 02, 07 | Aug 25, 15 | CPG TECHNOLOGIES, LLC |
| 9,118,298 | High frequency module | Oct 30, 14 | Aug 25, 15 | MURATA MANUFACTURING CO., LTD. |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2015/0243,606 | INTEGRATED CIRCUIT FOR GENERATING OR PROCESSING A RADIO FREQUENCY SIGNAL | Sep 14, 12 | Aug 27, 15 | FREESCALE SEMICONDUCTOR, INC. |
| 2015/0244,048 | LOW POWER THRESHOLD INTEGRATED MICRO-PLASMA LIMITER | May 11, 15 | Aug 27, 15 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| 2015/0244,049 | Dielectric Waveguide Filter with Direct Coupling and Alternative Cross-Coupling | May 11, 15 | Aug 27, 15 | CTS CORPORATION |
| 2015/0244,050 | RF FILTER FOR ADJUSTING COUPLING AMOUNT OR TRANSMISSION ZERO | May 11, 15 | Aug 27, 15 | ACE TECHNOLOGIES CORPORATION |
| 2015/0244,051 | SYSTEMS, DEVICES AND METHODS RELATED TO RADIO-FREQUENCY STEP ATTENUATORS | Feb 26, 15 | Aug 27, 15 | SKYWORKS SOLUTIONS, INC. |
| 2015/0244,052 | RADIO FREQUENCY (RF) CONDUCTIVE MEDIUM | May 07, 15 | Aug 27, 15 | NANOTON, INC. |
| 2015/0244,053 | TUNABLE RADIO FREQUENCY COUPLER AND MANUFACTURING METHOD THEREOF | Apr 30, 14 | Aug 27, 15 | ADVANCED SEMICONDUCTOR ENGINEERING, INC. |
| 2015/0244,054 | Directional Coupler | Feb 10, 15 | Aug 27, 15 | SIEMENS AKTIENGESELLSCHAFT |
| 2015/0244,055 | DIRECTIONAL COUPLER AND MICROWAVE HEATER PROVIDED WITH THE SAME | Jan 31, 14 | Aug 27, 15 | PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. |
| 2015/0236,390 | MINIATURE ACOUSTIC RESONATOR-BASED FILTERS AND DUPLEXERS WITH CANCELLATION METHODOLOGY | Feb 19, 15 | Aug 20, 15 | UNIVERSITY OF SOUTHERN CALIFORNIA |
| 2015/0236,391 | FOAMED-METAL COMPONENTS FOR WIRELESS-COMMUNICATION TOWERS | Sep 12, 13 | Aug 20, 15 | |
| 2015/0236,392 | BAND-PASS FILTER | Sep 04, 13 | Aug 20, 15 | NEC CORPORATION |
| 2015/0236,393 | MULTILAYER CIRCUIT SUBSTRATE | Apr 30, 15 | Aug 20, 15 | TAIYO YUDEN CO., LTD. |
| 2015/0236,394 | LOW CROSS-TALK DIFFERENTIAL MICROSTRIP LINES FOR HIGH-FREQUENCY SIGNAL TRANSMISSION | Aug 14, 14 | Aug 20, 15 | CHUNG HUA UNIVERSITY |
| 2015/0236,395 | REFLECTION AND HYBRID REFLECTION FILTERS | Feb 13, 15 | Aug 20, 15 | UNIVERSITY OF SOUTHERN CALIFORNIA |
| 2015/0236,396 | DIELECTRIC WAVEGUIDES SPLITTER AND HYBRID/ISOLATOR FOR BIDIRECTIONAL LINK | Feb 19, 15 | Aug 20, 15 | CALIFORNIA INSTITUTE OF TECHNOLOGY |
| 2015/0236,666 | DIRECTIONAL COUPLER | Feb 13, 15 | Aug 20, 15 | TDK CORPORATION |
| 2015/0229,014 | MILLIMETER WAVE BANDS SEMICONDUCTOR PACKAGE AND MILLIMETER WAVE BANDS SEMICONDUCTOR DEVICE | Jul 18, 14 | Aug 13, 15 | KABUSHIKI KAISHA TOSHIBA |
| 2015/0229,015 | MILLIMETER WAVE BANDS SEMICONDUCTOR PACKAGE AND MILLIMETER WAVE BANDS SEMICONDUCTOR DEVICE | Jul 18, 14 | Aug 13, 15 | KABUSHIKI KAISHA TOSHIBA |
| 2015/0229,016 | MULTI-LAYER TRANSMISSION LINES | Apr 27, 15 | Aug 13, 15 | SAMTEC, INC. |
Top Owners in This Class
Top Owners in This Subclass
Applications Filed in This Class - By Year
Applications Filed in This Subclass - By Year
Patents Issued To Date - By Filing Year
Average Time to Issuance
- 30 Months (last 2 years Issuances)
- 30 Months (last 5 years Issuances)
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