Inventor · disambiguated record
Xavier Daxhelet
Also filed as: DAXHELET XAVIER
3 granted patents·1 pending application·50 citations·filing 1989–2014
70Inventor score
Files withADTEK PHOTOMASK INC AND1ECOLE POLYTECH1ITF OPTICAL TECHNOLOGIES INC1POLYVALOR LTD PARTNERSHIP1
Top patents by PatentIndex Score
4 records- 0175US4946250ACompact wavelength filter integrated to a single-mode optical fiberECOLE POLYTECH·Filed 1989·Granted Aug 7, 1990·36 cites·20 claims
- 0264US9753222B2Asymmetric optical fiber couplerPOLYVALOR LTD PARTNERSHIP·Filed 2014·Granted Sep 5, 2017·3 cites·24 claims
- 0361US6974266B2Optical component packaging deviceITF OPTICAL TECHNOLOGIES INC·Filed 2003·Granted Dec 13, 2005·11 cites·26 claims
- 0426US2003235368A1Pi -Shifted filters based on electro-optically induced waveguide gratingsADTEK PHOTOMASK INC AND·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →