Assignee
TROY GROUP INC
US·26 granted patents·5 pending applications·217 citations·filing 2000–2022
Top patents by PatentIndex Score
31 records- 0189US6998211B2System for producing secure toner-based images and methods of forming and using the sameTROY GROUP INC·Filed 2003·Granted Feb 14, 2006·37 cites·28 claims
- 0286US11884831B2Photochromic inkjet inks and methods of making photochromic inkjet inks for security printing applicationsTROY GROUP INC·Filed 2019·Granted Jan 30, 2024·1 cites·29 claims
- 0386US10626282B2Security printing inks for inkjet printers and method of manufactureTROY GROUP INC·Filed 2017·Granted Apr 21, 2020·1 cites·8 claims
- 0484US7124113B1System and method for verifying, setting, printing and guaranteeing checks at a remote locationTROY GROUP INC·Filed 2000·Granted Oct 17, 2006·92 cites·14 claims
- 0580US9747483B2Methods for securing invisible 2D barcodes and printed imagesTROY GROUP INC·Filed 2015·Granted Aug 29, 2017·3 cites·6 claims
- 0680US7220525B2Secure imaging toner and methods of forming and using the sameTROY GROUP INC·Filed 2005·Granted May 22, 2007·6 cites·27 claims
- 0779US10563074B2Nir-to-visible upconversion inkjet inksTROY GROUP INC·Filed 2019·Granted Feb 18, 2020·0 cites·7 claims
- 0879US6477335B1Toner cartridge identification system for a printerTROY GROUP INC·Filed 2001·Granted Nov 5, 2002·29 cites·10 claims
- 0976US10400121B2Nir-to-visible upconversion inkjet inksTROY GROUP INC·Filed 2018·Granted Sep 3, 2019·0 cites·7 claims
- 1076US9534130B2Composition and method of making an aqueous magnetic ink character recognition inkjet inkTROY GROUP INC·Filed 2015·Granted Jan 3, 2017·1 cites·3 claims
- 1176US9087288B2Method of generating void pantographsTROY GROUP INC·Filed 2013·Granted Jul 21, 2015·7 cites·20 claims
- 1273US10059854B2Composition and method of making aqueous penetrating inkjet inkTROY GROUP INC·Filed 2015·Granted Aug 28, 2018·1 cites·16 claims
- 1373US9529294B2Colorless ultraviolet security tonerTROY GROUP INC·Filed 2015·Granted Dec 27, 2016·1 cites·20 claims
- 1472US10150879B2Method of making NIR-to-visible upconversion inkjet inksTROY GROUP INC·Filed 2017·Granted Dec 11, 2018·0 cites·4 claims
- 1571US6991883B2Toner for producing secure images and methods of forming and using the sameTROY GROUP INC·Filed 2003·Granted Jan 31, 2006·10 cites·21 claims
- 1670US7842445B2Secure imaging toner and methods of forming and using the sameTROY GROUP INC·Filed 2007·Granted Nov 30, 2010·5 cites·26 claims
- 1768US11059987B2Security printing inks for inkjet printers and method of manufactureTROY GROUP INC·Filed 2020·Granted Jul 13, 2021·0 cites·5 claims
- 1867US10081736B2Composition and method of making NIR-to-visible upconversion inkjet inksTROY GROUP INC·Filed 2015·Granted Sep 25, 2018·0 cites·10 claims
- 1966US7220524B2System and method for producing secure toner-based imagesTROY GROUP INC·Filed 2004·Granted May 22, 2007·9 cites·25 claims
- 2063US2024093050A1Compositions and methods of making uv curable security inkjet inksTROY GROUP INC·Filed 2021·Application pending·0 cites
- 2162US9088735B2Computer-based system and method for adding variable security data in printing operationsTROY GROUP INC·Filed 2013·Granted Jul 21, 2015·2 cites·14 claims
- 2261US12145385B2Apparatus and method for securing inkjet MICR print with a secondary penetrating inkTROY GROUP INC·Filed 2020·Granted Nov 19, 2024·0 cites·20 claims
- 2359US10475269B2Covert secure document registration systemTROY GROUP INC·Filed 2016·Granted Nov 12, 2019·0 cites·6 claims
- 2458US10733825B2Covert secure document registration systemTROY GROUP INC·Filed 2019·Granted Aug 4, 2020·0 cites·9 claims
- 2555US9442402B2Method of making a phosphorescent tonerTROY GROUP INC·Filed 2015·Granted Sep 13, 2016·0 cites·7 claims
- 2653US7738123B2Keylock flash disk deviceTROY GROUP INC·Filed 2004·Granted Jun 15, 2010·12 cites·1 claims
- 2752US2024316973A1Dynamic shifting images for security printing applicationsTROY GROUP INC·Filed 2022·Application pending·0 cites
- 2848US2021225474A1Electronic prescription voucher system and method of generating electronic prescription voucherTROY GROUP INC·Filed 2020·Application pending·0 cites
- 2939US2010278544A1System and method for ensuring that only a specific toner is used for printing a documentTROY GROUP INC·Filed 2009·Application pending·0 cites
- 3039US2016247193A1System and method of dynamically targeting information to product usersTROY GROUP INC·Filed 2015·Application pending·0 cites
- 3129USRE39773EToner cartridge identification system for a printerTROY GROUP INC·Filed 2004·Granted Aug 14, 2007·0 cites·20 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →