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2019.04.15

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Extract from the Register of European Patents

Citations: EP2814172

Cited inSearch
Type:Patent literature
Publication No.:US2011080229  [I]
 (KENINGTON PETER [GB]) [I] 1-10 * paragraphs [0009] , [0014] , [0045] , [0046] , [0051] - [0058]; figures 1c,2e,2g *;
Type:Patent literature
Publication No.:JP2007208350  [A]
 (NIPPON DENGYO KOSAKU CO LTD, et al) [A] 1-10 * paragraphs [0001] , [0003] , [0012] , [0014]; figures 1,4,9,10,12-14 *;
Type:Non-patent literature
Publication information:[A]  - LUCYSZYN S ET AL, "MMIC tunable active notch filter", ELECTRONICS LETTERS, IEE, (19960523), vol. 32, no. 11, pages 980 - 981, XP006005169 [A] 1-10 * paragraphs [0003] , [0004]; figure 1 *
DOI: http://dx.doi.org/10.1049/el:19960658
Type:Non-patent literature
Publication information:[A]  - BAHL ET AL, "Power Dividers/Combiners and 12.1.4 Matching Networks )", LUMPED ELEMENTS FOR RF AND MICROWAVE CIRCUITS, XX, XX, (200306), XP002427769 [A] 1-10 * section 12.1.4 MAtching Networks *
Cited inby applicant
Type:Patent literature
Publication No.:US2011080856  
Type:Patent literature
Publication No.:EP20120360054