Extract from the Register of European Patents

EP Citations: EP3667256

Cited inSearch
Type:Patent literature
Publication No.:US6644128  [Y]
 (BYATT ANTHONY [CH], et al) [Y] 3-5,12-14,16-18 * figure 1 *;
Type:Patent literature
Publication No.:US2016298445  [XY]
 (AL-KHALIFA MOHAMMED [SA], et al) [X] 1,2,6-11 * figures 1,2 * [Y] 3-5,12-18;
Type:Non-patent literature
Publication information:[Y]  - XIAOLONG DONG ET AL, "Multipoint fiber-optic laser-ultrasound generation along a fiber based on the core-offset splicing of fibers", PHOTONICS RESEARCH, (20170614), vol. 5, no. 4, doi:10.1364/PRJ.5.000287, page 287, XP055593751 [Y] 3,4,12,13,15-18 * figures 1(a),1(b),3(a) * * 1st paragraph of section 2 (Working Principle and Fab rication); page 288, column 1 *
DOI: http://dx.doi.org/10.1364/PRJ.5.000287