| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2b9540e149c75b50d2c166dd50e65574 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G07D7-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G07D7-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B44F1-12 |
| filingDate |
2000-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2003-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_62d6dc679788e5e0ed7b51bf4c5744a8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f0d39967e3e99a9805a7ab73bc6b8fa6 |
| publicationDate |
2003-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6659351-B1 |
| titleOfInvention |
Electric effect-based security feature on security documents and on documents of value-proof process belonging thereto |
| abstract |
A security feature is provided for value and security documents in the form of piezo security particles. Electrical and mechanical properties of the piezo-security particles are utilized to detect and evaluate the security feature of the value and security document. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8658388-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8609349-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018321784-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9997102-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008040056-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10473640-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10551610-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8803658-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005161501-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10052904-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8163499-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008261829-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10217308-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009035792-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10150326-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10150325-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010167945-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010084850-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9250243-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10675905-B2 |
| priorityDate |
1999-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |