Inventor · disambiguated record
Roland Gutmann
Also filed as: GUTMANN ROLAND
11 granted patents·4 pending applications·285 citations·filing 1998–2022
91Inventor score
Files withBUNDESDRUCKEREI GMBH9GLEITSMANN SECURITY INKS GMBH3BUNDESDRUCKEREI1BUNDESRUCKERAI GMBH1SECURENCY INT PTY LTD1
Top patents by PatentIndex Score
15 records- 0192US6234537B1Security document with optically excitable dyes for authenticity checkBUNDESDRUCKEREI GMBH·Filed 1999·Granted May 22, 2001·110 cites·12 claims
- 0290US7248730B2Certified paper discriminating apparatusBUNDESDRUCKEREI GMBH·Filed 2001·Granted Jul 24, 2007·85 cites·22 claims
- 0385US7242796B2Certified paper and an apparatus for discriminating the genuineness thereofBUNDESDRUCKEREI GMBH·Filed 2001·Granted Jul 10, 2007·23 cites·10 claims
- 0473US11524516B2Security ink systemGLEITSMANN SECURITY INKS GMBH·Filed 2019·Granted Dec 13, 2022·1 cites·16 claims
- 0573US10414192B2Datasheet for a security and/or valuable documentBUNDESDRUCKEREI GMBH·Filed 2014·Granted Sep 17, 2019·2 cites·13 claims
- 0666US6530527B1Value or security product with luminescent security elements and method for the production and use thereof in respect to visual and machine-operated detection of authenticityBUNDESDRUCKEREI·Filed 1998·Granted Mar 11, 2003·37 cites·27 claims
- 0763US6784441B2Handsensor for authenticity identification of signets on documentsBUNDESDRUCKEREI GMBH·Filed 2001·Granted Aug 31, 2004·7 cites·33 claims
- 0856US6741336B2Sensor for authenticity identification of signets on documentsBUNDESRUCKERAI GMBH·Filed 2001·Granted May 25, 2004·8 cites·34 claims
- 0954US6750465B2Device for evaluating diffractive authenticity featuresBUNDESDRUCKEREI GMBH·Filed 2002·Granted Jun 15, 2004·4 cites·11 claims
- 1054US6600416B2Device for validating authenticity features on documents of value and security documentsBUNDESDRUCKEREI GMBH·Filed 2001·Granted Jul 29, 2003·3 cites·16 claims
- 1153US2016303889A1Security element for a document of value and/or a security documentBUNDESDRUCKEREI GMBH·Filed 2013·Application pending·0 cites
- 1249US2023383130A1Security ink and security article, such as a banknote, with a tri-luminescent effectGLEITSMANN SECURITY INKS GMBH·Filed 2021·Application pending·0 cites
- 1345US2024140126A1A method for numbering, QR coding and/or barcoding of banknotes using laser writingGLEITSMANN SECURITY INKS GMBH·Filed 2022·Application pending·0 cites
- 1438US7488002B2Security and/or value documentSECURENCY INT PTY LTD·Filed 2003·Granted Feb 10, 2009·5 cites·73 claims
- 1527US2002117845A1Security and/or valve documentBUNDESDRUCKEREI GMBH·Filed 2002·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Roland Gutmann files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →