| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8243ba8c2e640c41bfadf3edfa3c0e57 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B42D2035-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B42D2035-08 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06K7-081
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B42D25-373
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06K19-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G07D7-026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B42D25-29
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06V30-224 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06V30-224
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B44F1-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06K19-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B42D15-10 |
| filingDate |
2007-02-19^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_685aea87b44af983016c82d7f516a857 |
| publicationDate |
2008-08-21^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-102007008151-A1 |
| titleOfInvention |
Security feature for the authenticity of a document and method for verifying its authenticity |
| abstract |
OnenSecurity feature for the authenticity of a document andna method of authentication based on that onnthe document alphanumeric characters (1, 2, 3) by their opticalnperceptible form corresponding local changes ofnrecorded electrical capacity of the document andnbe read out. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2088532-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010043422-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2187335-A1 |
| priorityDate |
2007-02-19^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |