Inventor · disambiguated record
Benedikt Ahlers
Also filed as: AHLERS BENEDIKT · AHLERS BENEDIKT H
16 granted patents·2 pending applications·388 citations·filing 1998–2010
94Inventor score
Files withBUNDESDRUCKEREI GMBH10GIESECKE & DEVRIENT GMBH2BUNDESDRUCKEREI1BUNDESRUCKERAI GMBH1LEUCHTSTOFFWERK BREITUNGEN1
Top patents by PatentIndex Score
18 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
- 0484US6841092B2Anti-stokes fluorescent compositions and methods of useBUNDESDRUCKEREI GMBH·Filed 2002·Granted Jan 11, 2005·24 cites·20 claims
- 0581US6686074B2Secured documents identified with anti-stokes fluorescent compositionsBUNDESDRUCKEREI GMBH·Filed 2002·Granted Feb 3, 2004·36 cites·15 claims
- 0680US7724408B2Security system, especially for security documentsGIESECKE & DEVRIENT GMBH·Filed 2007·Granted May 25, 2010·2 cites·6 claims
- 0778US7092583B2Apparatus and method for detecting the authenticity of secured documentsBUNDESDRUCKEREI GMBH·Filed 2002·Granted Aug 15, 2006·17 cites·31 claims
- 0877US7252790B2Zinc sulfide electroluminophores and method for production thereofBUNDESDRUCKEREI GMBH·Filed 2006·Granted Aug 7, 2007·6 cites·19 claims
- 0975US7315407B2Security system, particularly for valuable documentsGIESECKE & DEVRIENT GMBH·Filed 2001·Granted Jan 1, 2008·8 cites·7 claims
- 1075US7067071B1Zinc sulfide electroluminophores and method for production thereofLEUCHTSTOFFWERK BREITUNGEN·Filed 2000·Granted Jun 27, 2006·17 cites·3 claims
- 1166US6530527B1Value 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
- 1263US6784441B2Handsensor for authenticity identification of signets on documentsBUNDESDRUCKEREI GMBH·Filed 2001·Granted Aug 31, 2004·7 cites·33 claims
- 1357US8077364B2Security system, particularly for valuable documentsMENZ IRINA·Filed 2010·Granted Dec 13, 2011·0 cites·16 claims
- 1456US6741336B2Sensor for authenticity identification of signets on documentsBUNDESRUCKERAI GMBH·Filed 2001·Granted May 25, 2004·8 cites·34 claims
- 1554US6600416B2Device for validating authenticity features on documents of value and security documentsBUNDESDRUCKEREI GMBH·Filed 2001·Granted Jul 29, 2003·3 cites·16 claims
- 1638US7488002B2Security and/or value documentSECURENCY INT PTY LTD·Filed 2003·Granted Feb 10, 2009·5 cites·73 claims
- 1733US2005116048A1Valuable document or security document comprising a switchFiled 2002·Application pending·0 cites
- 1827US2002117845A1Security and/or valve documentBUNDESDRUCKEREI GMBH·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →