Inventor · disambiguated record
Ludvik Martinu
Also filed as: MARTINU LUDVIK
15 granted patents·9 pending applications·191 citations·filing 1997–2024
90Inventor score
Files withCORP DE LECOLE POLYTECHNIQUE DE MONTREAL9OPTICAL COATING LABORATORY INC3BALOUKAS BILL2CORNING INC2PRATT & WHITNEY CANADA2
Top patents by PatentIndex Score
24 records- 0192US6777085B1Article and method of preparing pigments using multiple deposition sourcesOPTICAL COATING LABORATORY INC·Filed 2002·Granted Aug 17, 2004·56 cites·37 claims
- 0285US6156394APolymeric optical substrate method of treatmentOPTICAL COATING LABORATORY INC·Filed 1998·Granted Dec 5, 2000·71 cites·24 claims
- 0385US5789040AMethods and apparatus for simultaneous multi-sided coating of optical thin film designs using dual-frequency plasma-enhanced chemical vapor depositionOPTICAL COATING LABORATORY INC·Filed 1997·Granted Aug 4, 1998·57 cites·17 claims
- 0480US11072558B2Glass, glass-ceramic and ceramic articles with protective coatings having hardness and toughnessCORNING INC·Filed 2019·Granted Jul 27, 2021·2 cites·20 claims
- 0575US8064632B2Interference security image structureBALOUKAS BILL·Filed 2007·Granted Nov 22, 2011·4 cites·20 claims
- 0671US2024318564A1Pulse-managed plasma method for coating on internal surfaces of workpiecesPRATT & WHITNEY CANADA·Filed 2024·Application pending·0 cites
- 0766US10011140B2Metameric security devices using an active materialBALOUKAS BILL·Filed 2011·Granted Jul 3, 2018·1 cites·19 claims
- 0865US2021309565A1Glass, glass-ceramic and ceramic articles with protective coatings having hardness and toughnessCORNING INC·Filed 2021·Application pending·0 cites
- 0961US12037923B2Pulse-managed plasma method for coating on internal surfaces of workpiecesPRATT & WHITNEY CANADA·Filed 2020·Granted Jul 16, 2024·0 cites·8 claims
- 1057US2019302313A1Article coated with an interference coating having properties that are stable over timeCORP DE LECOLE POLYTECHNIQUE DE MONTREAL·Filed 2019·Application pending·0 cites
- 1156US2010047435A1Hydrogel Attached to Backing and Method for Making SameRBA PHARMA INC·Filed 2009·Application pending·0 cites
- 1252US12117591B2Article coated with a low refractive index layer based on fluorinated organosilicon compoundsCORP DE LECOLE POLYTECHNIQUE DE MONTREAL·Filed 2020·Granted Oct 15, 2024·0 cites·20 claims
- 1351US2009246243A1Carbonaceous Protective Multifunctional CoatingsCORP DE I ECOLE POLYTECHNIQUE·Filed 2008·Application pending·0 cites
- 1450US11454743B2Ophthalmic lens having increased resistance to hot and humid environmentCORP DE LECOLE POLYTECHNIQUE DE MONTREAL·Filed 2017·Granted Sep 27, 2022·0 cites·20 claims
- 1549US11753712B2Durable electrochromic device including tungsten oxide film prepared in high ion bombardment and low pressure deposition environment, and/or methods of making the sameESSILOR INT·Filed 2017·Granted Sep 12, 2023·0 cites·19 claims
- 1648US10288787B2Interference security image structureCORP DE LECOLE POLYTECHNIQUE DE MONTREAL·Filed 2015·Granted May 14, 2019·0 cites·19 claims
- 1746US12492463B2Method for forming a layer of alumina at the surface of a metallic substrateSAFRAN·Filed 2020·Granted Dec 9, 2025·0 cites·9 claims
- 1846US10877182B2Optical article comprising a substrate with an antireflective coatingCORP DE LECOLE POLYTECHNIQUE DE MONTREAL·Filed 2017·Granted Dec 29, 2020·0 cites·20 claims
- 1946US2014354945A1Article coated with an interference coating having properties that are stable over timeECOLE POLYTECH·Filed 2012·Application pending·0 cites
- 2041US11867876B2Optical article having directional micro- or nanostructured thin film coating, and its processCORP DE LECOLE POLYTECHNIQUE DE MONTREAL·Filed 2019·Granted Jan 9, 2024·0 cites·20 claims
- 2141US2004082716A1Hydrogel attached to backing and method for making sameFiled 2002·Application pending·0 cites
- 2240US2019225536A1Item Comprising an Organic-Inorganic Layer with Low Refractive Index Obtained by Oblique Angle DepositionCORP DE LECOLE POLYTECHNIQUE DE MONTREAL·Filed 2017·Application pending·0 cites
- 2339US10585211B2Article having optimised thermomechanical properties, comprising a layer of titano-organic natureCORP DE LECOLE POLYTECHNIQUE DE MONTREAL·Filed 2014·Granted Mar 10, 2020·0 cites·14 claims
- 2437US2019302318A1Article comprising a nanolaminate coatingCORP DE LECOLE POLYTECHNIQUE DE MONTREAL·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →