Inventor · disambiguated record
Thivaharan Thurailingam
Also filed as: THURAILINGAM THIVAHARAN
7 granted patents·4 pending applications·3 citations·filing 2009–2021
71Inventor score
Top patents by PatentIndex Score
11 records- 0175US11142016B2Watermark and other security features for thermoplastic security documentsCANADIAN BANK NOTE CO LTD·Filed 2017·Granted Oct 12, 2021·1 cites·7 claims
- 0260US8846778B2Method and composition for printing tactile marks and security document formed therefromRYGAS TADEUSZ PIOTR·Filed 2009·Granted Sep 30, 2014·2 cites·21 claims
- 0358US11084305B2Method for securing flexible hinges binding laminate sheets into security documents and secured security documentsCANADIAN BANK NOTE CO LTD·Filed 2020·Granted Aug 10, 2021·0 cites·9 claims
- 0457US11945256B2Laser marked optically variable deviceCANADIAN BANK NOTE CO LTD·Filed 2021·Granted Apr 2, 2024·0 cites·16 claims
- 0556US10207532B2Security document having a protected window and method for making the sameCANADIAN BANK NOTE CO LTD·Filed 2014·Granted Feb 19, 2019·0 cites·17 claims
- 0654US11273663B2Method for making a security document comprising a thermoplastic substrate and UV-cured image and security document formed therebyCANADIAN BANK NOTE CO LTD·Filed 2019·Granted Mar 15, 2022·0 cites·20 claims
- 0753US9434205B2Method for laminating a protective layer over a printed thermoplastic substrate and security document made therefromCANADIAN BANK NOTE CO LTD·Filed 2014·Granted Sep 6, 2016·0 cites·20 claims
- 0847US2021331505A1Security device for security documentsCANADIAN BANK NOTE CO LTD·Filed 2019·Application pending·0 cites
- 0946US2018147872A1Method for securing flexible hinges binding laminate sheets into security documents and secured security documentsCANADIAN BANK NOTE CO LTD·Filed 2016·Application pending·0 cites
- 1036US2020290394A1Method for making window, embedded watermark and other integrated security features in a thermoplastic security documentCANADIAN BANK NOTE CO LTD·Filed 2018·Application pending·0 cites
- 1132US2013323432A1Composition for printing tactile features on a security documentCANADIAN BANK NOTE CO LTD·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →