Inventor · disambiguated record
Theodor Burchard
Also filed as: BURCHARD THEODOR
12 granted patents·4 pending applications·214 citations·filing 1994–2012
91Inventor score
Files withGIESECKE & DEVRIENT GMBH6HOFFMULLER WINFRIED4BURCHARD THEODOR1GAO GES AUT MGH1GAO GES AUTOMATION ORG1
Top patents by PatentIndex Score
16 records- 0197US7808605B2Sheeting and methods for the production thereofGIESECKE & DEVRIENT GMBH·Filed 2005·Granted Oct 5, 2010·62 cites·57 claims
- 0295US8964296B2Method for producing a microstructure on a carrierHOFFMULLER WINFRIED·Filed 2011·Granted Feb 24, 2015·23 cites·25 claims
- 0394US7667894B2Security element and process for producing the sameGIESECKE & DEVRIENT GMBH·Filed 2005·Granted Feb 23, 2010·51 cites·47 claims
- 0488US8685488B2Method for producing a microstructureHOFFMULLER WINFRIED·Filed 2008·Granted Apr 1, 2014·9 cites·41 claims
- 0579US9248689B2Method for the production of security elements having registered layers of designsHOFFMULLER WINFRIED·Filed 2009·Granted Feb 2, 2016·3 cites·8 claims
- 0676US5803503AMagnetic metallic safeguarding thread with negative writingGAO GES AUT MGH·Filed 1996·Granted Sep 8, 1998·32 cites·7 claims
- 0775US8968856B2Security element and method for its productionHOFFMÜLLER WINFRIED·Filed 2007·Granted Mar 3, 2015·3 cites·21 claims
- 0873US5599047AMagnetic metallic safeguarding thread with negative writing and a method of making sameGAO GES AUTOMATION ORG·Filed 1994·Granted Feb 4, 1997·28 cites·38 claims
- 0965US8622435B2Security element and method for producing the sameBURCHARD THEODOR·Filed 2005·Granted Jan 7, 2014·1 cites·37 claims
- 1063US8349132B2Dewatering screen and method for the production thereofGIESECKE & DEVRIENT GMBH·Filed 2007·Granted Jan 8, 2013·2 cites·24 claims
- 1154US2007211238A1Security Element and Methods for the Production ThereofGIESECKE & DEVRIENT GMBH·Filed 2005·Application pending·0 cites
- 1250US2007246933A1Security Element Comprising a SupportGIESECKE & DEVRIENT GMBH·Filed 2005·Application pending·0 cites
- 1348US10046585B2Micro-optic viewing arrangementHOFFMULLER WINFRIED·Filed 2011·Granted Aug 14, 2018·0 cites·18 claims
- 1445US2007164555A1Flat security elementMANG THOMAS·Filed 2004·Application pending·0 cites
- 1544US8702906B2Dewatering screen and method for manufacturing the sameGREGAREK ANDRE·Filed 2012·Granted Apr 22, 2014·0 cites·24 claims
- 1637US2009001709A1Multi-Ply Security PaperGIESECKE & DEVRIENT GMBH·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →