Inventor · disambiguated record
Francois Bilodeau
Also filed as: BILODEAU FRANCOIS · BILODEAU FRANCOIS C
13 granted patents·895 citations·filing 1985–2008
94Inventor score
Files withUNITED KINGDOM GOVERNMENT7CANADIAN PATENTS DEV4CA MINISTER INDUSTRY1HER MAJESY IN RIGHT OF CANADA1
Top patents by PatentIndex Score
13 records- 0198US5367588AMethod of fabricating Bragg gratings using a silica glass phase grating mask and mask used by sameUNITED KINGDOM GOVERNMENT·Filed 1992·Granted Nov 22, 1994·290 cites·29 claims
- 0297US5104209AMethod of creating an index grating in an optical fiber and a mode converter using the index gratingUNITED KINGDOM GOVERNMENT·Filed 1991·Granted Apr 14, 1992·157 cites·25 claims
- 0395US4900119AWavelength selective optical devices using optical directional couplerCANADIAN PATENTS DEV·Filed 1988·Granted Feb 13, 1990·151 cites·10 claims
- 0491US5216739AMethod of creating an index grating in an optical fiber and a mode converter using the index gratingUNITED KINGDOM GOVERNMENT·Filed 1991·Granted Jun 1, 1993·58 cites·16 claims
- 0587US7606452B2Optical fiber fundamental mode field expanderCA MINISTER INDUSTRY·Filed 2008·Granted Oct 20, 2009·18 cites·11 claims
- 0684US6374016B2Polarization insensitive grating in a planar channel optical waveguide and method to achieve the sameUNITED KINGDOM GOVERNMENT·Filed 2001·Granted Apr 16, 2002·27 cites·16 claims
- 0784US5495548APhotosensitization of optical fiber and silica waveguidesUNITED KINGDOM GOVERNMENT·Filed 1994·Granted Feb 27, 1996·61 cites·29 claims
- 0883US4895423AFabrication technique for low-loss fused taper directional couplers and pressure sensor produced therebyCANADIAN PATENTS DEV·Filed 1989·Granted Jan 23, 1990·46 cites·16 claims
- 0980US4586784AModal-insensitive biconical taper couplersCANADIAN PATENTS DEV·Filed 1985·Granted May 6, 1986·43 cites·12 claims
- 1055US6256435B1Polarization insensitive grating in a planar channel optical waveguide and method to achieve the sameUNITED KINGDOM GOVERNMENT·Filed 1999·Granted Jul 3, 2001·16 cites·10 claims
- 1150USRE39865EMethod of fabricating Bragg gratings using a silica glass phase grating mask and mask used by sameHER MAJESY IN RIGHT OF CANADA·Filed 1999·Granted Oct 2, 2007·8 cites·41 claims
- 1247US4963177AMethod for making a grating assisted optical waveguide deviceCANADIAN PATENTS DEV·Filed 1989·Granted Oct 16, 1990·13 cites·9 claims
- 1337US5150439ASimplified wdm fused fiber coupler designUNITED KINGDOM GOVERNMENT·Filed 1991·Granted Sep 22, 1992·7 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →