Inventor · disambiguated record
Shanchuan Su
Also filed as: SU SHANCHUAN
15 granted patents·1 pending application·49 citations·filing 2005–2022
89Inventor score
Files withGIESECKE & DEVRIENT GMBH7GIESECKE & DEVRIENT CURRENCY TECHNOLOGY GMBH3HOLL NORBERT2SU SHANCHUAN2HECHT MATTHIAS1
Top patents by PatentIndex Score
16 records- 0189US8917386B2Apparatus for checking the authenticity of value documentsHOLL NORBERT·Filed 2011·Granted Dec 23, 2014·9 cites·18 claims
- 0285US7866545B2Method for identifying banknotes originGIESECKE & DEVRIENT GMBH·Filed 2005·Granted Jan 11, 2011·13 cites·20 claims
- 0383US9279772B2Soiling check of the window of a measuring apparatusGIESECKE & DEVRIENT GMBH·Filed 2012·Granted Mar 8, 2016·6 cites·15 claims
- 0482US8588477B2Method for identifying soiling and/or colour fading in the region of colour transitions on documents of value, and means for carrying out the methodHOLL NORBERT·Filed 2007·Granted Nov 19, 2013·8 cites·24 claims
- 0576US8837804B2Method and device for testing value documentsSU SHANCHUAN·Filed 2008·Granted Sep 16, 2014·6 cites·22 claims
- 0673US9852568B2Apparatus and method for checking value documents, in particular bank notes, and value-document processing systemGIESECKE & DEVRIENT GMBH·Filed 2014·Granted Dec 26, 2017·2 cites·15 claims
- 0770US8766222B2Method and apparatus for checking the usage state of documents of valueWUNDERER BERND·Filed 2009·Granted Jul 1, 2014·3 cites·15 claims
- 0868US9685020B2Apparatus and method for checking value documentsGIESECKE & DEVRIENT GMBH·Filed 2013·Granted Jun 20, 2017·1 cites·17 claims
- 0966US9202327B2Method for checking the production quality of an optical security feature of a value documentGIESECKE & DEVRIENT GMBH·Filed 2012·Granted Dec 1, 2015·1 cites·24 claims
- 1058US10347069B2Apparatus, method and assembly for checking value documents, in particular bank notes, and value-document processing systemGIESECKE & DEVRIENT CURRENCY TECHNOLOGY GMBH·Filed 2017·Granted Jul 9, 2019·0 cites·21 claims
- 1154US10740996B2Apparatus and method for checking the authenticity of a security elementGIESECKE & DEVRIENT CURRENCY TECHNOLOGY GMBH·Filed 2017·Granted Aug 11, 2020·0 cites·17 claims
- 1253US9865116B2Method for verifying a valuable document having a polymer substrate and a transparent window and means for carrying out said methodGIESECKE & DEVRIENT GMBH·Filed 2014·Granted Jan 9, 2018·0 cites·14 claims
- 1350US2024185562A1Method for detecting an object in a search image, method for generating a pattern vector, and use of a method for determining a position and/or orientation of a security element of a banknoteGIESECKE & DEVRIENT CURRENCY TECHNOLOGY GMBH·Filed 2022·Application pending·0 cites
- 1449US10262200B2Method for examining a value document, and means for carrying out the methodGIESECKE & DEVRIENT GMBH·Filed 2015·Granted Apr 16, 2019·0 cites·14 claims
- 1540US9147108B2Method for checking an optical security feature of a value documentSU SHANCHUAN·Filed 2011·Granted Sep 29, 2015·0 cites·22 claims
- 1631US9690841B2Method and apparatus for determining a class reference data record for the classification of value documentsHECHT MATTHIAS·Filed 2011·Granted Jun 27, 2017·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →