Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Electrical & Energy
Class Information
Number: 333/24R
Name: Wave transmission lines and networks > Coupling networks
Description:










Sub-classes under this class:

Class Number Class Name Patents
333/25 Balanced to unbalanced circuits 261
333/24C Capacitive coupling 158
333/138 Delay lines including a lumped parameter 101
333/141 Delay lines including elastic bulk wave propagation means 56
333/150 Delay lines including elastic surface wave propagation means 182
333/156 Delay lines including long line elements 257
333/186 Electromechanical filter 312
333/28R Equalizers 402
333/167 Frequency domain filters utilizing only lumped parameters 226
333/165 Frequency or time domain filters and delay lines utilizing charge transfer devices 229
333/27 Interlinking long line 19
333/24.1 Nonreciprocal gyromagnetic type (e.g., directional phase shifters) 126
333/166 Time domain filters 203
333/202 Wave filters including long line elements 1,108
333/32 With impedance matching 566


Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
8710964 Reception circuit and signal reception method Apr. 29, 2014
8704609 Electronic circuit Apr. 22, 2014
8704610 Apparatus for improving grounding for an electrical component and method of making same Apr. 22, 2014
8681510 Circuit board Mar. 25, 2014
8664937 Non-invasive energy consumption monitoring Mar. 4, 2014
8653903 Passive amplifier Feb. 18, 2014
8633783 Electromagnetic coupler and communication apparatus using the same Jan. 21, 2014
8633784 Misalignment tolerant contactless RF coupling device Jan. 21, 2014
8618893 Transmission medium with inductive current transmission on multiple conductors Dec. 31, 2013
8618892 Communication device and communication system Dec. 31, 2013
8598962 Compact RF isolation network for multi-pin packaged integrated circuits Dec. 3, 2013
8598963 Connector for electronic assemblies that screens and does not require soldering Dec. 3, 2013
8593238 Technique for conveying a wireless-standard signal through a barrier Nov. 26, 2013
8594480 Rotating data transmission device Nov. 26, 2013
8571630 Transmission line for RF signals without matching networks Oct. 29, 2013
8558634 High-frequency coupler and communication device Oct. 15, 2013
8547184 High-frequency coupler and communication device Oct. 1, 2013
8519804 Wired transmission line for electromagnetic coupling of first and second millimeter wave AV devices Aug. 27, 2013
8497743 Passive fourier transform circuits and butler matrices Jul. 30, 2013
8456267 High-impedance DC-isolating transmission line transformers Jun. 4, 2013
8441325 Isolator with complementary configurable memory May. 14, 2013
8432235 Coupler and communication system Apr. 30, 2013
8400231 High-frequency coupler and communication device Mar. 19, 2013
8344829 Technique for conveying a wireless-standard signal through a barrier Jan. 1, 2013
8339213 Communication device and high-frequency coupler Dec. 25, 2012
8333350 Double impedance bond Dec. 18, 2012
8334728 High-frequency coupler and communication device Dec. 18, 2012
8331859 Communication apparatus Dec. 11, 2012
8319574 Printed circuit board and transmitting/receiving module including the same Nov. 27, 2012
8319573 Signal transmission arrangement Nov. 27, 2012
8299868 High frequency coupler and communication device Oct. 30, 2012
8294530 PCB mounted directional coupler assembly Oct. 23, 2012
8289100 High-frequency electric field coupler, communication system, and communication apparatus Oct. 16, 2012
8283990 Signal transmission communication unit and coupler Oct. 9, 2012
8274341 Device for inductive multi-injection on multiple conductors Sep. 25, 2012
8269574 Device for inductive multi-injection on multiple conductors Sep. 18, 2012
8253516 Using an electric power cable as the vehicle for communicating an information-bearing signal through a barrier Aug. 28, 2012
8217733 Information processing apparatus and method of manufacturing the same Jul. 10, 2012
8217734 Apparatuses and methods for coupling a signal to and/or from a cable Jul. 10, 2012
8193873 High-frequency coupler and communication device Jun. 5, 2012
8179203 Wireless electrical device using open-circuit elements having no electrical connections May. 15, 2012
8174335 Process for reduction of the common mode current for power line communications equipment May. 8, 2012
8169273 Flat uniform transmission line having electromagnetic shielding function May. 1, 2012
8138849 Transmission lines applied to contact free slip rings Mar. 20, 2012
8130054 Frequency-adjustable radio frequency isolator circuitry Mar. 6, 2012
8085109 Electrical funnel: a novel broadband signal combining method Dec. 27, 2011
8072295 Frequency agile variable bandwidth radio frequency cavity resonator Dec. 6, 2011
8058943 Flat uniform transmission line having electromagnetic shielding function Nov. 15, 2011
8058948 Signal splitter with improved transmisson line transformer Nov. 15, 2011
8044747 Capacitor coupled Ethernet Oct. 25, 2011

1 2 3 4 5 6 7










 
 
  Recently Added Patents
Methods, systems, and products for searching interactive menu prompting systems
Regulating a supply voltage provided to a load circuit
Cooler
Managing a packet service call within mobile communications user equipment
Positive electrode for secondary battery, and secondary battery
TPO compositions, articles, and methods of making the same
Primed stem cells and uses thereof to treat inflammatory conditions in joints
  Randomly Featured Patents
Tile-line logo
Image display device, image display method, and image display program
Eyewear lens
pH-controlled release of detergent components
Antifungal ketoconazole composition for topical use
Methods for treating jaw pain
Loudspeaker housing
Three-dimensional monolithic electronic module having stacked planar arrays of integrated circuit chips
Pipeline analog to digital (A/D) converter with relaxed accuracy requirement for sample and hold stage
Membrane-electrode assembly for direct oxidation fuel cell and direct oxidation fuel cell