Apollo Microwaves, Ltd.

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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 654

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0133,737 CROSS-GUIDE COUPLER WITH MAIN WAVEGUIDE ARM AND SUBSTRATE INTEGRATED WAVEGUIDE (SIW) SECONDARY ARMNov 06, 15May 11, 17[H01P, G01R]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9923255 Cross-guide coupler with main waveguide arm and substrate integrated waveguide (SIW) secondary armNov 06, 15Mar 20, 18[H01P]
9520633 Waveguide circulator configuration and method of using sameMar 24, 14Dec 13, 16[H01P]
9385406 Non-reciprocal gyromagnetic phase shift devices using multiple ferrite-containing slabsDec 13, 13Jul 05, 16[H01P]
8912867 Waveguide filter having coupling screwsDec 14, 11Dec 16, 14[H01P]
8324990 Multi-component waveguide assemblyNov 26, 08Dec 04, 12[H01P]
7746189 Waveguide circulatorSep 18, 08Jun 29, 10[H01P]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0266,498 TRANSFER DEVICE FOR MICROWAVE SIGNALSAbandonedSep 16, 13Sep 18, 14[H01P]
2013/0082,803 MULTI-COMPONENT WAVEGUIDE ASSEMBLYAbandonedSep 14, 12Apr 04, 13[H01P]

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