Inventor · disambiguated record
Dan Grobnic
Also filed as: GROBNIC DAN
18 granted patents·4 pending applications·202 citations·filing 2002–2023
94Inventor score
Files withNAT RES COUNCIL CANADA10CA MINISTER INDUSTRY8SMELSER CHRISTOPHER W2JDS UNIPHASE INC1MIHAILOV STEPHEN J1
Top patents by PatentIndex Score
22 records- 0191US10156680B2Forming an optical grating with an apparatus providing an adjustable interference patternNAT RES COUNCIL CANADA·Filed 2015·Granted Dec 18, 2018·5 cites·20 claims
- 0290US11359939B2Low insertion loss high temperature stable fiber Bragg grating sensor and method for producing sameNAT RES COUNCIL CANADA·Filed 2020·Granted Jun 14, 2022·2 cites·8 claims
- 0390US7031571B2Bragg grating and method of producing a Bragg grating using an ultrafast laserCA MINISTER INDUSTRY·Filed 2004·Granted Apr 18, 2006·56 cites·23 claims
- 0487US7483615B2Method of changing the refractive index in a region of a core of a photonic crystal fiber using a laserCA MINISTER INDUSTRY·Filed 2007·Granted Jan 27, 2009·18 cites·13 claims
- 0586US6993221B2Bragg grating and method of producing a bragg grating using an ultrafast laserCA MINISTER INDUSTRY·Filed 2003·Granted Jan 31, 2006·37 cites·14 claims
- 0685US7689087B2Method of changing the birefringence of an optical waveguide by laser modification of the claddingCA MINISTER INDUSTRY·Filed 2008·Granted Mar 30, 2010·15 cites·16 claims
- 0782US7379643B2Optical fiber sensor based on retro-reflective fiber Bragg gratingsCA MINISTER INDUSTRY·Filed 2005·Granted May 27, 2008·13 cites·16 claims
- 0882US7245795B2Optical device incorporating a tilted bragg gratingCA MINISTER INDUSTRY·Filed 2005·Granted Jul 17, 2007·13 cites·19 claims
- 0981US8402789B2High temperature stable fiber grating sensor and method for producing sameSMELSER CHRISTOPHER W·Filed 2012·Granted Mar 26, 2013·6 cites·15 claims
- 1079US7567734B2Ridge waveguide optical sensor incorporating a Bragg gratingCA MINISTER INDUSTRY·Filed 2008·Granted Jul 28, 2009·7 cites·23 claims
- 1178US10520669B2Automated system for trans-jacket fibre Bragg grating inscription and manufacturingNAT RES COUNCIL CANADA·Filed 2017·Granted Dec 31, 2019·3 cites·14 claims
- 1277US7515792B2Method of increasing photosensitivity of glasses to ultrafast infrared laser radiation using hydrogen or deuteriumCA MINISTER INDUSTRY·Filed 2007·Granted Apr 7, 2009·8 cites·10 claims
- 1369US2023333313A1Phase-shifted fiber bragg grating sensor and method for producing sameNAT RES COUNCIL CANADA·Filed 2023·Application pending·0 cites
- 1468US10866125B2Low insertion loss high temperature stable fiber Bragg grating sensor and method for producing sameNAT RES COUNCIL CANADA·Filed 2017·Granted Dec 15, 2020·1 cites·10 claims
- 1566US6807340B2Fiber bragg grating dispersion compensatorJDS UNIPHASE INC·Filed 2002·Granted Oct 19, 2004·14 cites·17 claims
- 1665US8272236B2High temperature stable fiber grating sensor and method for producing sameSMELSER CHRISTOPHER W·Filed 2009·Granted Sep 25, 2012·4 cites·11 claims
- 1756US2021318488A1Phase-shifted fiber bragg grating sensor and method for producing sameNAT RES COUNCIL CANADA·Filed 2019·Application pending·0 cites
- 1854US12259296B2Apparatus, method and system for detecting presence of a fluidNAT RES COUNCIL CANADA·Filed 2020·Granted Mar 25, 2025·0 cites·4 claims
- 1952US12327589B2Fibre optic integrated quantum memory for lightNAT RES COUNCIL CANADA·Filed 2021·Granted Jun 10, 2025·0 cites·15 claims
- 2043US12164144B2Fiber Bragg grating sensor in polymer-coated ultra-thin optical fibers and method for producing sameNAT RES COUNCIL CANADA·Filed 2020·Granted Dec 10, 2024·0 cites·31 claims
- 2142US2024012195A1Low scattering loss high temperature stable fiber bragg grating sensor based on micropore formation and method for producing sameNAT RES COUNCIL CANADA·Filed 2020·Application pending·0 cites
- 2234US2005232541A1Optical fiber sensor based on retro-reflective fiber bragg gratingsMIHAILOV STEPHEN J·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →