SMITHS INTERCONNECT MICROWAVE COMPONENTS, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01P WAVEGUIDES; RESONATORS, LINES OR OTHER DEVICES OF THE WAVEGUIDE TYPE 951
 
  
 
H01C RESISTORS424
 
  
 
H03H IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS 368
 
  
 
H04B TRANSMISSION 2208
 
  
 
G01K MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR 145
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 1158
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446
 
  
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 1155

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8994490 Chip resistor with outrigger heat sinkAug 30, 13Mar 31, 15[H04B, H01C, H05K]
8766742 Integrated hybrid-direct couplersMar 23, 12Jul 01, 14[H01P]
7855615 Frequency adaptive temperature variable attenuatorMay 02, 08Dec 21, 10[H03H]
7271682 Wideband temperature-variable attenuatorApr 15, 05Sep 18, 07[H01P]
7256664 Voltage controlled attenuator with no intermodulation distortionApr 15, 05Aug 14, 07[H01P]
7202759 Wideband temperature-variable attenuatorAug 05, 04Apr 10, 07[H01P]
7164903 Integrated N-way Wilkinson power divider/combinerJun 10, 03Jan 16, 07[H04B]
7124184 Home networking system having alive and connection termination messages and method for operating sameAug 05, 04Oct 17, 06[G06F]
7119632 High-frequency temperature-variable attenuatorAug 05, 04Oct 10, 06[H03H]
6361207 Temperature sensing terminationJun 04, 99Mar 26, 02[G01K, H01P]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7821352 Ultra-wideband, directional coupler and method of implementationExpiredJun 20, 08Oct 26, 10[H01P, H03H]
7215219 Temperature and frequency variable gain attenuatorExpiredApr 15, 05May 08, 07[H03H]
7205863 Temperature and frequency equalizerExpiredApr 15, 05Apr 17, 07[H03H]
2006/0231,919 Passive microwave device and method for producing the sameAbandonedApr 15, 05Oct 19, 06[H01L]
2003/0025,488 Power sensing RF termination apparatus including temperature compensation meansAbandonedOct 01, 02Feb 06, 03[G01R]
6459254 Power sensing RF termination apparatus including temperature compensation meansExpiredSep 26, 00Oct 01, 02[G01R]
6326862 Tuned reactance cavity electrical terminationExpiredSep 13, 99Dec 04, 01[H01P]
5999064 Heated temperature variable attenuatorExpiredJul 23, 98Dec 07, 99[H01P]
5986516 Chip attenuator having a capacitor thereinExpiredDec 29, 97Nov 16, 99[H01P]
5953811 Trimming temperature variable resistorExpiredJan 20, 98Sep 21, 99[H01C]
5834991 Thick film lange couplerExpiredApr 18, 94Nov 10, 98[H01P]
5670917 AC coupled terminationExpiredSep 12, 96Sep 23, 97[H01P]
5598131 AC coupled terminationExpiredNov 16, 95Jan 28, 97[H01P]
5585769 Passive temperature variable phase-shifterExpiredAug 14, 95Dec 17, 96[H01P]
5490788 Surface mount terminal for electrical componentExpiredNov 01, 94Feb 13, 96[H01R]

Top Inventors for This Owner

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